High Quality HSS Jobber Drill bits, roll forged for strength. HSS Professional Drill Bits. High Quality M35 Alloyed HSS steel with 5% Cobalt Content. All Drill Bits Are Manufactured To And Comply ToDIN 338 RN & DIN 1414 Specification.
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(Other accessories are not included). There are slight difference between the picture and the real item caused by light brightness,hope you can understand.
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Glass mosaics & ceramic tile works. ⚠️ NOT for reinforced concrete. Material: High hardness diamond coated HSS twist drill bit. ⚠️ Must use with low-speed drill (≤1500 RPM). DIY bead drilling for jade/amber/crystal.
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Titanium coated HSS drill set with standard 1/4" hex shank that will fit cordless screwdrivers, drills etc or use in standard drill chuck. The 1/4" hex shank is designed for cordless screwdrivers, enabling you to quickly change drill bits.
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HSS titanium nitride coated Drill Bit Set (13 drills in 1 dispenser) with Genuine Titanium Coating unlike most other sellers! Sizes Inc: 1.5, 2, 2.5, 3, 3.2, 3.5, 4, 4.5, 4.8, 5, 5.5, 6, and 6.5mm. Advanced 135 split point. For use on metal, wood and plastic. Titanium nitride coating gives long life and durability. Brand: Toolzone. .
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10pcs Micro HSS Drill Bit Set. Material: HSS. Application: Suit to drilling Copper, aluminium, plastic, wood, PCBs and other soft materials. Length of the drill bits Quantity: 10PCS. Sizes from 0.5 to 1.8mm will need the right chunk and tool to avoid breaking.
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HSS Blacksmith Drills -. All drills have a 12.7mm (1/2") shank. These drill bits are perfect for drilling most types of steel, plastic, wood and similar materials. Flute length is 76mm - 80mm on all sizes.
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Tungsten steel drill bits have very high hardness, but their relative toughness will decrease. High drilling efficiency: The blade of the drill has high hardness and good rigidity, which can maintain the stability and accuracy of drilling, thereby improving drilling efficiency.
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