China Professional Vido 1.5mm M35 4341 HSS Cobalt Drill Bits for Hardened Steel, Find details about China HSS Twist Drill Bit, HSS Drill Bits from Professional Vido 1.5mm M35 4341 HSS Cobalt Drill Bits for Hardened Steel
VIDO 4341/M35 HSS Drill Bits
![]() | W | Mo | Cr | V | Co |
Material 4341 | 3.50-4.50 | 2.50-3.50 | 3.80-4.40 | 1.20-1.80 | * |
Material M35 | 6.00-6.70 | 4.70-5.20 | 3.80-4.50 | 1.70-2.00 | 4.50-5.50 |
WD71011010034 | 1x34mm | 12 | 8400 | 0.03 | 12.0/13.0 |
WD71011015040 | 1.5 x 40mm | 18 | 8400 | 0.03 | 13.0/14.0 |
WD71011020049 | 2 x 49mm | 24 | 8400 | 0.03 | 14.0/15.0 |
WD71011025057 | 2.5 x 57mm | 30 | 8400 | 0.03 | 18.1/19.1 |
WD71011030061 | 3 x 61mm | 33 | 4000 | 0.03 | 11.2/12.2 |
WD71011035070 | 3.5 x 70mm | 39 | 4000 | 0.03 | 15.6/16.6 |
WD71011040075 | 4 x 75mm | 43 | 4000 | 0.03 | 21.5/22.5 |
WD71011045080 | 4.5 x 80mm | 47 | 2000 | 0.03 | 14.3/15.3 |
WD71011050086 | 5 x 86mm | 52 | 2000 | 0.03 | 18.9/19.4 |
WD71011055093 | 5.5 x 93mm | 57 | 2000 | 0.03 | 24.0/25.0 |
WD71011060093 | 6 x 93mm | 57 | 2000 | 0.03 | 27.7/28.7 |
WD71011070109 | 7 x 109mm | 69 | 1000 | 0.03 | 21.7/22.7 |
WD71011080117 | 8 x 117mm | 75 | 500 | 0.03 | 15.1/16.1 |
WD71011090125 | 9 x 125mm | 81 | 500 | 0.03 | 19.8/20.8 |
WD71011100133 | 10 x 133mm | 87 | 500 | 0.03 | 26.7/27.7 |
WD71011110142 | 11 x 142mm | 94 | 300 | 0.03 | 20.2/21.2 |
WD71011120151 | 12 x 151mm | 101 | 300 | 0.03 | 24.8/25.8 |
WD71011130151 | 13 x 151mm | 101 | 300 | 0.03 | 30.3/31.3 |