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Step drill bits
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Diameter : 3 mm - 20 mm
Length: 62 mm - 131 mm
... carbide drill with internal coolant WJ30EZ: K30F, AlTiN multi-layer coating WJ30EY: K30F, AlTiN multi-layer tip coating 5 × Dc in accordance with DIN 6537 long 8 × Dc in accordance with Walter standard ...
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Diameter : 3 mm - 12 mm
Length: 66 mm - 118 mm
... materials The tool DC166 Supreme solid carbide drill with internal coolant Up to 30 × Dc WJ30UU, K30F; uncoated 5 × Dc in accordance with DIN 6537 long Step drill Benefits ...
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Diameter : 3.3 mm - 14.5 mm
Length: 66 mm - 123 mm
... The tool Shank in accordance with DIN 6535 form HE DC260 Advance solid carbide chamfering drill without internal coolant Step length in accordance with DIN 8378 Benefits for you ...
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Diameter : 0.1 mm - 1.5 mm
Length: 60, 50, 45, 40, 30 mm
... .0039ˮ to.0591ˮ) (drill Ø 0.1 mm (.0039ˮ) to 0.29 mm (.0114”) uncoated, from drill Ø 0.3 mm (.0118ˮ) also coated), with usable lengths between 1.4 x d and 2.4 x d (depending on the diameter). Executing ...
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Diameter : 4 mm - 39 mm
Length: 65 mm - 107 mm
... data Number of cutting edges - 2 Number of steps - 13 Coating - uncoated Shaft - 3-way clamping surface Cutting direction - right hand cutting Tolerance - work's specification Point angle - 118° Step ...
RUKO GmbH Präzisionswerkzeuge
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Diameter : 4 mm - 39 mm
Length: 65 mm - 107 mm
... data Number of cutting edges - 2 Number of steps - 14 Coating - uncoated Shaft - 3-way clamping surface Cutting direction - right hand cutting Tolerance - work's specification Point angle - 118° Step ...
RUKO GmbH Präzisionswerkzeuge
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Diameter : 5.3 mm - 40.5 mm
Length: 96, 79 mm
... data Number of cutting edges - 2 Number of steps - 11 Coating - uncoated Shaft - 3-way clamping surface Cutting direction - right hand cutting Tolerance - work's specification Point angle - 118° Step ...
RUKO GmbH Präzisionswerkzeuge
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... around the drill is providing a longer cutting edge. The drilling process is noticeably simplified. In addition to the high cutting performance, the spirally grooved chip chambers guarantee that the drill ...
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Diameter : 5 mm - 15.35 mm
Length: 79 mm - 123 mm
... carbide chamfer drill EF-Drill C in STEEL geometry for drilling and chamfering in steel, cast iron and non-ferrous materials. Product features and benefits: Economic efficiency ...
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Diameter : 5 mm - 13.1 mm
Length: 79 mm - 115 mm
Solid carbide chamfer drill EF-Drill C in VA geometry for drilling and chamfering in stainless steel materials. Product features and benefits: Economic efficiency thanks to production ...
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Diameter : 4 mm - 36 mm
Length: 80 mm - 110 mm
Minimum burr formation Long service life Good torque transmission Less effort when drilling Features suitable for Sheet, pipe, NF metal and plastic
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Stack drilling with LMT Belin One-shot Drills in Sandwich PCD or diamond coated carbide This type of tool is primarily dedicated to aerospace customers. For riveting of CFRP structural components, ...
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Diameter : 4 mm - 35 mm
Length: 66, 100, 101, 77, 108 mm
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Diameter : 6, 6.5, 5.5 mm
Length: 83, 122, 100 mm
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Diameter : 12 mm - 38 mm
Krino S.p.A.
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Diameter : 4 mm - 60 mm
Length: 79 mm - 120 mm
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Diameter : 3 mm - 61 mm
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Diameter : 4 mm - 60 mm
Length: 79 mm - 119 mm
... drive flats shank Version: With cylindrical spotting drill, ⌀ figures shown in the flute. Three drive flats on the shank. Application: Drilling and deburring, maximum material thickness = step ...
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Diameter : 2 mm - 10 mm
Length: 66 mm - 280 mm
... remove abnormal particles from the coating to provide the extremely smooth DLC coating. High-efficiency machining with Non-Step Borer!! Improved chip removal using special groove shape and groove surface. Chips ...
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Diameter : 10 mm - 33 mm
Length: 100 mm - 330 mm
... standard isn’t enough both drill body and tips can be further optimized using Tailor Made or engineered solutions. Among others, the Tailor Made options available include: Longer drills ...
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Diameter : 3.5 mm - 40.5 mm
Length: 67.5 mm - 125 mm
Dynamically curved rake between each step transition Significantly longer service life compared to conventional stepped drill bits Significantly faster drilling ...
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Diameter : 6.8 mm - 21 mm
Length: 88.1 mm - 128.8 mm
... addition to standard drilling applications,the revolutionary self-clamping CHAMDRILL mechanism is an excellent solution for special drilling requirements. Pre-thread hole drilling is ...
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Diameter : 8 mm - 40 mm
Length: 63 mm - 160 mm
Web thinning ≥ Ø 8.000 • web thinning value refers to nom.-Ø d1 • relieved cone • shank with flat • 60° countersink angle • for tapping size holes with centering to DIN 332, sheet 2, form D • application on centring/cut-off machines
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Diameter : 6 mm - 32.5 mm
Durable split-point tip for fast, accurate material penetration. Patented split-step design optimizes chip load for fast, smooth cutting, and more holes per charge. Progressive cutting edges provide balanced ...
GREENLEE
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Diameter : 0.5 mm - 20 mm
Length: 50 mm - 150 mm
DRILLING AND THREADING FOR THERMOPLASTICS, CURABLE PLASTICS AND ELASTOMERS The requirements for synthetic compo- nents rise continuously. The quality of drills is especially concerned. In the series manufacturing ...
Hufschmied Zerspanungssysteme GmbH
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We also provide special drills, step drills, spade drills and form drills.
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Diameter : 0.13 in - 1.38 in
Step Drills Step drills are ideal for drilling repetitive holes by electrical contractors, sheet metal workers, and auto mechanics. HSS drills ...
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Diameter : 3.2 mm - 34.9 mm
Length: 6.4, 9.5 mm
LENOX VARI-BIT® STEP DRILL BITS 2X LONGER LIFE* Infused high speed steel offers extreme wear resistance. 50% FASTER STARTS** PowerDrive™ tip for faster penetration ...
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To meet the market demand for high productivity, we developed helical type drills with a diamond compact, which allows rapid feeding and reduces thrust. Also available are special types that solve exit burr and chip obstruction ...
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The product is made with solid carbide step bits which is for tapping pre-bores, that has a 90° flaring angle and for TCEI screws with a 180° flaring angle. This product is made from a wide experience ...
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Diameter : 4 mm - 60 mm
Karnasch premium step drills, tube drills & sheet drills One of the most comprehensive stock ranges of step drills, tube drills ...
Karnasch Professional Tools GmbH
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Diameter : 3 mm - 20 mm
Length: 65 mm - 100 mm
Step tip shape design of carbide for extreme rough tile, ceramic and porcelain drilling Constant sharpness is kept while drilling thanks to step cutting edge designs Precision ...
Suqian ARES Tools Co., Ltd.
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