Used Herko Finger Drill Bits, 16 Pieces for sale (26,618)

Condition: used, Year of construction: 2026, functionality: fully functional, Sharpening device for drill bits made of HSS or any other hard metals, ensuring precise grinding and easy handling. Adjustable tip angle in the 90°–135° range. This model is equipped with an additional slot for sharpening undercuts. Machine features Precise grinding and convenient handling. Sharpening drill bits with ease. Portability due to its modest dimensions. Dressing wheel promising superb efficiency. Fully equipped; with a handle inside the device. Additional slot for sharpening undercuts. Technical data Drill bits diameters capability ø2–13 mm Angle of the tip 90°–135° Itsdpfozp Ea Esx Ai Rok POWER 120 W / 230V Motor speed 4800 rpm Approx. weight 9 kg Dimensions 330 x 170 x 160 mm PLEASE NOTE!!! This machine is a returned item; it is second-hand but in working order. NO WARRANTY AND NO RETURNS!!

Condition: new, functionality: fully functional, Year of construction: 2026, CORMAK DG32MD is a professional spiral drill sharpener designed for intensive operation in industrial and workshop environments. The machine enables precise sharpening of HSS and cobalt drills in the diameter range of ø5–ø32 mm, making it a highly versatile tool for production plants, tool rooms, and service facilities. Thanks to the use of a powerful motor, CBN grinding wheels, and an additional drill web thinning socket, the DG32MD model ensures not only high accuracy but also complete regeneration capability for cutting tools. Main advantages of the machine Wide drill diameter range: from ø5 to ø32 mm – ideal for sharpening both small and large cutting tools. Adjustable point angle: 90°–135°, allowing sharpening of most types of twist drills. Two clamping systems (ER20 and ER40): provide secure and rigid drill mounting across the entire diameter range. CBN (borazon) grinding wheels included: designed for sharpening high-speed steel drills, offering high durability and precision. Stable and compact construction: with a weight of 32 kg, it ensures accuracy and vibration-free operation. Complete equipment set: includes collets, holders, and tools – ready for operation without the need for additional purchases. Design and technology The CORMAK DG32MD has been designed for intensive use and long service life. The machine features a robust housing resistant to vibrations and a 250 W motor with a speed of 4400 rpm, ensuring smooth operation even when sharpening larger diameter drills. The quick-change ER20 and ER40 holder system allows easy switching between different diameter ranges, while the precise tool guidance eliminates the risk of operator errors. Isdpfx Aovu Ac Esi Rotk Precision and work efficiency High-quality components ensure that the CORMAK DG32MD drill sharpener provides repeatable and precise sharpening results, even during continuous production work. Applications The CORMAK DG32MD model is suitable for: tool rooms and production plants where fast drill regeneration is required, repair workshops and maintenance departments, service centres, technical and training facilities requiring high sharpening accuracy and repeatability. Standard equipment 2 × CBN grinding wheels – for high-speed steel drills 12 × ER20 collets: ø5–ø14 mm 18 × ER40 collets: ø15–ø32 mm 1 × ER20 clamping holder 1 × ER40 clamping holder Technical specifications Parameter Value Drill diameter range ø5–32 mm Point angle 90°–135° Power 250 W / 230 V Motor speed 4400 rpm Weight approx. 32 kg Dimensions 400 × 260 × 300 mm

Condition: new, functionality: fully functional, Year of construction: 2026, CORMAK DG20 is an advanced spiral drill sharpener designed for professional use in industrial plants, tool rooms, and service workshops. It enables precise sharpening of high-speed steel (HSS) and cobalt drill bits in the range of ø2–20 mm. Thanks to the CBN (borazon) grinding wheel, robust construction, and a complete set of collets, the machine ensures high-quality and repeatable sharpening results. Main advantages of the machine Wide diameter range – allows sharpening of drills from ø2 to ø20 mm. Adjustable point angle – from 90° to 135°, enabling precise adaptation of the cutting edge geometry to specific applications. CBN (borazon) grinding wheel – highly durable and designed for sharpening high-speed steel drills, ensuring excellent sharpening results. High rotational speed – the 4800 rpm motor provides fast and clean grinding performance. No need for specialized training – the guided tool positioning system allows accurate sharpening even without extensive machining experience. Compact design – small dimensions and a weight of 11 kg make it ideal for mobile applications and limited workspaces. Complete equipment included – ER20 and ER25 collets with two clamping holders allow immediate operation without additional accessories. Design and technology Isdpjvu Abbefx Ai Rjtk The CORMAK DG20 drill sharpener is manufactured from high-quality components to ensure durability and precision. The rigid housing design minimizes vibrations, resulting in improved grinding accuracy. The key component is the CBN grinding wheel, designed for intensive use and ensuring uniform sharpening of every cutting edge. The collet guidance system has been optimized for ergonomics and repeatability, while the 180 W motor provides sufficient power for efficient regeneration of cutting tools. Precision and work efficiency Thanks to precise tool guidance and the appropriate grinding wheel selection, the CORMAK DG20 drill sharpener enables the user to achieve perfect cutting edge geometry. This results in: reduced cutting resistance, improved hole quality, extended drill service life. Operation does not require specialist knowledge – simply place the drill in the correct collet, insert it into the holder, and rotate it several times to obtain a fully functional cutting edge. Applications The DG20 model is suitable for: maintenance departments in industrial plants, tool rooms performing cutting tool regeneration and sharpening, service workshops and repair centers, technical schools and vocational training facilities for teaching basic tool sharpening skills. Standard equipment CBN grinding wheel – 1 pc. (for HSS steel) 11 × ER20 collets: ø3 – ø13 mm 6 × ER25 collets: ø14 – ø20 mm 2 × clamping holders – ER20 and ER25 Technical specifications Parameter Value Drill diameter range ø2 – 20 mm Point angle 90° – 135° Power supply 180 W / 230 V Motor speed 4800 rpm Weight approx. 11 kg Dimensions 390 × 175 × 170 mm

Condition: new, Year of construction: 2026, functionality: fully functional, CORMAK DG13MD is a high-quality spiral drill sharpener designed for professional sharpening of tools made from high-speed steel (HSS) and cobalt alloys. Its key advantage is the combination of precise sharpening performance with a compact design and exceptionally simple operation. Thanks to the use of a CBN grinding wheel and a complete set of ER collets, the machine enables fast and accurate drill sharpening without the need for specialized operator skills. It is an optimal solution for workshops, tool rooms, and industrial plants. Main advantages of the machine Sharpening of spiral drills from ø2 to ø13 mm with the ability to set the point angle from 90° to 135°. High-quality CBN (borazon) grinding wheel included – ideal for sharpening high-speed steel (HSS) drills. Additional port for split-point grinding – improves cutting efficiency and reduces cutting forces. Ijdpfx Ajvu Ub Hei Rjtk Simple and intuitive operation – no need for prior operator training. Compact dimensions and low weight of 9 kg – easy mobility and convenient placement at the workstation. Complete set of collets and holders included – ready for operation immediately after setup. Consistent sharpening repeatability – essential for serial production and precision machining. Design and technology The CORMAK DG13MD is based on a robust and stable construction designed to reduce vibrations and ensure operator safety. The high-performance 120 W motor, operating at 4800 rpm, provides ideal working conditions even during continuous operation. The precise drill clamping system using ER collets and guided positioning in the clamping holder enables highly accurate sharpening, resulting in significantly extended tool life. The additional split-point grinding port allows correction of the drill geometry to reduce cutting resistance and improve drilling performance, especially when working with harder materials. Precision and work efficiency The CORMAK DG13MD drill sharpener has been designed to provide maximum accuracy in a short time. Thanks to the high-quality CBN grinding wheel, the machine produces a uniform cutting edge with optimal geometry, improving drilling performance, reducing cutting resistance, and minimizing the risk of drill breakage. The precise tool guidance eliminates errors caused by incorrect manual positioning, ensuring consistent sharpening results every time. Applications The DG13MD model is ideal for: tool rooms involved in the regeneration and preparation of cutting tools, maintenance departments in industrial plants, small and medium-sized production facilities where quick response and reduced operating costs are important, technical workshops and vocational schools. Standard equipment CBN grinding wheel – 1 pc. (for high-speed steel tools) 11 × ER20 collets: ø3 – ø13 mm 1 clamping holder with guide Technical specifications Parameter Value Drill diameter range ø2 – 13 mm Point angle 90° – 135° Power supply 120 W / 230 V Motor speed 4800 rpm Weight approx. 9 kg Dimensions 330 × 170 × 160 mm

Condition: new, functionality: fully functional, Year of construction: 2026, CORMAK DG13M is a compact and precise spiral drill sharpener designed for sharpening tools made of high-speed steel (HSS) and cobalt alloys. The machine combines high sharpening accuracy with simple operation, delivering professional results without the need for specialized operator skills. It is ideal for use in workshops, tool rooms, and maintenance departments. Main advantages of the machine Precise sharpening of spiral drills with diameters ranging from ø2 to ø13 mm. Adjustable point angle from 90° to 135° – compatible with most industrial standards. CBN (borazon) grinding wheel included – ensures accurate sharpening of HSS steel drills. Easy operation – the grinding process requires no previous operator training. Compact dimensions and low weight – a mobile device that is easy to move and install at any workstation. Complete ER20 collet set and holder included – ready for operation immediately after setup. Design and technology The CORMAK DG13M is equipped with a precise 120 W motor operating at 4800 rpm, providing optimal conditions for sharpening high-speed steel and cobalt drills. Thanks to the use of a CBN (borazon) grinding wheel, the sharpener ensures high durability and repeatability of the sharpening process. The solid cast iron housing eliminates vibrations, resulting in stable operation and uniform sharpening of cutting edges. Precision and work efficiency The CORMAK DG13M drill sharpener enables fast and repeatable sharpening of cutting tools, significantly extending their service life and reducing operating costs. The adjustable sharpening angle and dedicated collets ensure precise tool guidance, eliminating errors caused by manual positioning. Applications The machine is suitable for: Iedpovu Aaksfx Ai Retk mechanical workshops, tool rooms and production plants, maintenance departments, small and medium-sized enterprises requiring quick tool regeneration. Standard equipment CBN grinding wheel – 1 pc. (for HSS steel) 11 × ER20 collets: ø3 – ø13 mm Clamping holder – 1 pc. Technical specifications Parameter Value Drill diameter range ø2 – 13 mm Point angle 90° – 135° Power supply 120 W / 230 V Motor speed 4800 rpm Weight approx. 9 kg Dimensions 330 × 170 × 160 mm

Condition: good (used), Drill bit, step chisel, drill bit for well drilling, core drill, core drilling machine, diamond drill bit, drill bit for well drilling machine -Drill bit: diamond core bit Ø 142 mm -Hole: Ø 125 mm Itodpoxd Sd Hefx Ai Rok -Dimensions: see photos -Dimensions: Ø 142 x 175 mm -Weight: 3.9 kg

Condition: good (used), Indexable insert drills, high performance drills with indexable inserts, solid drills, end mills, end mills, milling cutters, indexable insert mills, end mills with internal cooling, indexable insert end mills -Finger milling cutters: indexable insert end mills with internal cooling, 8 pieces -Receptacle: Ø 32 mm -Diameter: 32 to 43 mm, see photos / parts list -Levy/Price: complete Itsdpfx Aijrk S Dqo Rek -Transport dimensions: 400/200/H60 mm -Weight: 8.7kg

Condition: good (used), Multi-spindle head, drill beam, multi-spindle drill head, articulated multi-spindle head, row drilling machine, dowel drill head, dowel drilling machine, drilling gearbox -Number: max. 11 drill bits -1x drill bit: Right-hand rotation, 32 mm spacing -Recording: M8 -right/left: rotating alternately -Drill bit spacing: 32 mm -Number: 4 drill heads available Isdpfx Aisb A R H Ts Retk -Price: per piece -Dimensions: 350/100/H90 mm -Weight: 5 kg

Condition: good (used), Multi-spindle head, drill beam, multi-spindle drill head, articulated multi-spindle head, row drilling machine, dowel drill head, dowel drilling machine, drilling gearbox Itjdpfxjb A R Igs Ai Rok -Number: max. 19 drill bits -Recording: M8 -right/left: rotating alternately -Drill bit spacing: 32 mm -Number: 2x drill heads available -Price: per piece -Dimensions: 635/75/H100 mm -Weight: 10 kg

Condition: good (used), Multi-spindle head, drill beam, multi-spindle drill head, articulated multi-spindle head, row drilling machine, dowel drill head, dowel drilling machine, drilling gearbox -Number: max. 10x drill bits -Recording: M8 -right/left: rotating alternately -Drill bit spacing: 32 mm -Dimensions: 350/95/H85 mm Itjdpfob A R Rwjx Ai Rsk -Weight: 8 kg

Condition: good (used), Wood router bit, router head, router tool, wood router bit, profile router bit -Outer diameter: 150 mm Iodpeb A Sqaefx Ai Rotk -Number: 2 milling cutters Price: complete -Weight: 11 kg

Condition: good (used), Wood router bit, router head, router tool, wood router bit, profile router bit -Outer diameter: 170 mm -Number: 9 milling cutters -4x: left -5x: right Price: complete Isdpfx Aiob A Sqfe Rjtk -Weight: 3.8 kg/piece

Condition: good (used), Wood router bit, router head, router tool, wood router bit, profile router bit -Outer diameter: 180 mm Iodpfx Aieb A Sqie Rjtk -Number: 2 milling cutters Price: complete -Weight: 23 kg

Condition: good (used), Wood router bit, router head, router tool, wood router bit, profile router bit -Outer diameter: 180 mm -Number: 2 milling cutters Price: complete -Weight: 7 kg Iedpfx Ajb A Squsi Retk

Condition: good (used), Wood router bit, router head, router tool, wood router bit, profile router bit -Hole: Ø 40 mm -Outer diameter: 180/220 mm -Reversible inserts -Tool No.: -Tool No.: 121212 Y22 Itedpfxeb A Hhns Ai Rok -Tool No.: Number: 13 milling cutters Price: complete -Weight: 150 kg

Condition: good (used), Attachment holders, standard holders and accessories, SASSEX spiral drill bits, Sassex spiral drill bits, reaming bits, Sassex reamers, Sassex holders, tool holders, drill bit mounts, twist drills -Manufacturer: WMW SWZ, Clip-on tool holder -Recording: MK6 -Length: 345 mm Itsdpfxju Tlgro Ai Rjk -Dimensions: see photos -Dimensions: 620/100/63 mm -Weight: 10.1 kg

Condition: excellent (used), Attachment holders, standard holders and accessories, spiral drill bits, BILZ spiral drill bits, reaming bits, BILZ reamers, BILZ holders, tool holders, drill bit mounts, twist drills -Mounted tool holder: 8 pieces Itsdpfxsyrgwxo Ai Rok -Recordings: MK5, MK4, MK3 -Spiral drill bits: 35 pieces -Sizes: Ø38 mm - Ø95 mm -Dimensions: see photos -Submission/Price: complete -Transport dimensions: 550/300/H70 mm -Weight: 28 kg

Condition: good (used), Multi-spindle head, drill beam, multi-spindle drill head, articulated multi-spindle head, row drilling machine, dowel drill head, dowel drilling machine, drilling gearbox -Number: max. 18x drill bits -Recording: M8 -right/left: rotating alternately -Spacing between rows of drill bits: 33 mm -Drill bit spacing: 32 mm -Number: 4 drill heads available Itodpsb A R H Sefx Ai Rsk -Price: per piece -Dimensions: 285/120/H105 mm -Weight: 8 kg/piece

Condition: good (used), Multi-spindle head, drill beam, multi-spindle drill head, articulated multi-spindle head, row drilling machine, dowel drill head, dowel drilling machine, drilling gearbox Itsdpfxsb A R Ics Ai Rok -Number: max. 14x drill bits -Recording: M10 -right/left: rotating alternately -Drill bit spacing: 32 mm -Dimensions: 470/60/H130 mm -Weight: 10 kg

Condition: good (used), Wood router bit, router head, router tool, wood router bit, profile router bit -Outer diameter: 180 mm -Number: 2 milling cutters Price: complete Itedob A Sp Nepfx Ai Rek -Weight: 12 kg

Condition: good (used), Wood router bit, router head, router tool, wood router bit, profile router bit -Outer diameter: 0 mm Itjdpfxob A Sqpe Ai Rek -Number: 2 milling cutters Price: complete -Weight: 10 kg

Condition: good (used), Wood router bit, router head, router tool, wood router bit, profile router bit -Outer diameter: 195 mm Itsdpfxjb A Sqqe Ai Rok -Quantity: 1 milling cutter Price: complete -Weight: 5 kg

Condition: good (used), Base plate, construction fence base, barrier base -Quantity: 16x made of plastic -TL-Footplate -K1 Dimensions: 800 x 400 mm -Insert pockets: 40 x 40 mm, 60 x 60 mm, 2x Ø 42 mm Iedsb A Nwvepfx Ai Rotk -Suitable for: shaft pipe, construction fence or barrier fence

Condition: good (used), Reamers, solid drills, indexable insert drills, indexable insert drills with internal cooling, indexable insert solid drills Iedpfx Aieqyi Uko Rstk -Widax: Indexable insert drill with internal cooling -Type: 21676017 Ø 66 mm -Hole: Ø 60 mm -Dimensions: Ø 123 x 310 mm -Weight: 7.4 kg

Condition: good (used), Standard holders and accessories, attachment holders, SASSEX spiral drill bits, Sassex spiral drill bits, reaming bits, Sassex reamers, Sassex holders, tool holders, drill bit mounts, twist drills Itsdsuhr Swjpfx Ai Rek -Mount-on holder: Tool holder -Recording: MK5 -Length: 300 mm -Dimensions: see photos -Dimensions: 300/50/H45 mm -Weight: 2.3 kg