Dedra DED7139

The Dormer A777 drill bits are designed for both professional and industrial use, offering reliable performance in high-stress environments. The 135° split point design reduces walking and ensures more→precise drilling, while the HSS-E cobalt construction extends tool life and maintains sharpness longer, even at high temperatures. Constructed from high-speed steel with 8% cobalt, these drill bits offer exceptional hardness, heat resistance, and wear resistance, making them ideal for demanding applications. Features & Benefits • High speed cobalt steel • Standard spiral flute design • DIN338 • Bronze finish • NAS907J • Right hand rotation/cutting • 135° point …

Osborn Goldex 81505 series jobber drill bits. Suitable for drilling stainless steels and other difficult to cut materials. Features & Benefits • DIN 338 • HSS-E (High Speed Steel, 5% Cobalt) more→• 135° point angle • 33° helix angle Specifications • Diameter: 10.8mm • Length: 94mm • Quantity: 5 • Drill Body Tolerance: h8

Also fits; Kango - 900X, 928, 950, 950K, 1400, 978, 710KV, 760KV, 800KV, 850KV, 900, Makita - HR3850K, HR5000K, HM1200K, HM1400K, Hitachi - DH38YD, DH50SA, DH50SA1, H55SA, H60KA, Atlas Copco - PB10C, more→PB14C, PH11C, Ryobi - CH485K, 450K, 460PK. Features & Benefits: • Also fits; Kango - 900X, 928, 950, 950K, 1400, 978, 710KV, 760KV, 800KV, 850KV, 900, Makita - HR3850K, HR5000K, HM1200K, HM1400K, Hitachi - DH38YD, DH50SA, DH50SA1, H55SA, H60KA, Atlas Copco - PB10C, PB14C, PH11C, Ryobi - CH485K, 450K, 460PK. • Width: 35mm. • Model No. K2CH Specifications: Model No K2CH Brand: Worksafe Length: 450mm Width: 35mm