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...: 1. Made of high cobalt HSS, which enable the drill to have good red rigidity and good wear resistance 2, The transverse edge angle is well ground so that the cutting resistance is small, and centering is g...
...: 1. Made of high cobalt HSS, which enable the drill to have good red rigidity and good wear resistance 2, The transverse edge angle is well ground so that the cutting resistance is small, and centering is g...
... 5. Surface:Amber finished,Bright Finished 6. Package:Metal Box 7. Usage:Drilling several size hole on metal,iron,stainless steel. Size: 1/16 - 1/2 by 64ths Delivery: 1. Delivered by Sea,Air,Express 2. 20-.....
... No HSS Article No HSS Tin-Coated 0 4-12,4-20,6-30 SD-44630SM SD-T44630SM 1 4-12,6-20,6-30 SD-44630SM SD-......
...sheet metal and offer various hole drilling sizes from one bit. The maximum material thickness is determined by the length of the step on each tool. The details please contact us. Serial No Composition Artic...
Item No.:14HSO004 Surface:Titanium Coated Include Size: 6-8-10-13-16-18-20-22-25-28-30-32-35mm x 13 step...
Product Description China manufacturer wxsoon customized solid tungsten carbide step drill bit for stainless steel with cheaper price Flute Diameter (mm) First Step Flute length (mm) Second Step Flute length (m...
... HSS 4241 – For general drilling HSS 4341 – Higher hardness HSS 6542 (M2) – Industrial-grade HSS M35 (5% cobalt) – For stainless steel HSS M42 (8% cobalt) – High hardness applications Coating Options Uncoate...
... carbide focuses on making tungsten carbide drill bits, this step drill bit is widely applied to various situations you need to drill multiple-step holes in metals or woods. Can be very complicated step hole...
... carbide focuses on making tungsten carbide drill bits, this step drill bit is widely applied to various situations you need to drill multiple-step holes in metals or woods. Can be very complicated step hole...
...drill used for drilling holes item value Customized support OEM, ODM, OBM Place of Origin China Shandong Brand Name yingba Model Number Material Carbide, HIGH SPEED STEEL, Tungsten Cobalt Alloy Coating AlTiN...
... Rough Milling Cutter Yingba Hot Sale 2/4 Flute Left Right Hole Opening Drill Bit Hinge Woodworking Drill Bit for Wood Milling Cutter Product description Product size and model Trust from buyers Company Prof...
...exploration drilling. It is suitable for drilling in soft and soft-medium formations with fast penetration rate and high efficiency, and special for the large diameter holes’ drilling. Types: Ordinary type; ...
Yingba Hot Sale 8mm HSS Countersink Woodworking Router Bit Set Counterbore Drills with Screw Extractor Milling Cutter Product description Trust from buyers Company Profile Our company is a factory specializing ...
...exploration drilling. It is suitable for drilling in soft and soft-medium formations with fast penetration rate and high efficiency, and special for the large diameter holes’ drilling. Types: Ordinary type; ...
...drilling process, for drilling stainless steel, heat resistant steel(refractory steel), alloy, cast iron, and the difficult-to-cut metals of which hardness is between 32 to ......
...drilling process, for drilling stainless steel, heat resistant steel(refractory steel), alloy, cast iron, and the difficult-to-cut metals of which hardness is between 32 to ......
Manufacturing process: milled, fully ground Point angle: 118 or 135 split point Flute type:N Material: HSS or HSS-Co Finish:TIN Coated,Bright,Black ,Coffee. Diameter: 1-20mm 10HO3131 10HO3132 10HO3134 D L2 L1 D...
Manufacturing process: rolled, milled, fully ground Point angle:118 Flute Type:N Material: HSS or HSS-Co FFinish: bright, black oxide or TiN Diameter: 3-100mm 10HO7143 10HO7142 10HO7111 D L2 L1 MT D L2 L1 MT D ...