M35 Cobalt Stubby Drill Bit Set for Metal & Stainless Steel, SAE Sizes 3/32"-1/8"-3/16"-1/4"-5/16", 5-Piece Carbide Drill Bits with 1/4" Hex Shank for Quick Chucks & Impact Drivers
All electronics ship with US style plugs.You may need a voltage converter or a plug adapter.
Special Features
M35 HSS Carbide Drill Bits: M35 cobalt high-speed steel, through heat treatment, achieves toughness and bending strength that surpass standard high-speed steel, making this drill bit more suitable for cutting hard materials
Titanium Coating: Cobalt Drill Bits Set coated with aluminum titanium nitride, rated at 89HRC for exceptional hardness and thermal properties. This coating offers superior resistance to heat, wear, and corrosion, with high adhesion and low friction
135 °cutting angle: The increased angle of the drill tip is more suitable for drilling hard materials than 118 °. Tip-The temperature of the drill will increase due to high-speed rotation. It is suggested to add cutting oil or spray water to cool the drill during continuous operation, which can effectively prolong the service life of the ladder drill
Popular Sizes: 3/32", 1/8", 3/16", 1/4", 5/16". All metal drill bit set for steel come with one-piece 1/4-inch hex shank compatible with standard and quick-change chucks and drivers. Suitable for drilling stainless steel and various hardened metals such as cast iron, titanium, bronze, aluminum, etc.
The service life is twice that of ordinary Stubby Drill Bits, the drilling accuracy is significantly improved, the cutting speed is faster when drilling, and it has a unique effect on stainless steel drilling.
Time Saver, an extremely good helper, Toolbox accessory, Idea for husbands, dads, DIY, mechanics, roofers, construction. It's an practical gifts for men on Christmas gifts stocking stuffers for men/ valentines' day gifts for him / Father's Day gifts for dad / Mother's Day gifts / Anniversary gifts / Birthday gifts
After sale: If you are not fully satisfied for any reason, please contact us, we will provide you with Worry-free after-sales service