This 1/2 inch shank high speed steel twist drill bit forged with high quality 9341 steel, the head is quenched and heat treated, it is high hardness and good wear resistance. The cutter head adopts scientific design, precision grinding technology, good wear resistance and durability. Mainly used for boring and milling, processing iron, steel, plastic, wood, copper, aluminum and other metal materials. Specification: Item Name: 1/2 shank steel milling drill bit Material: high speed steel Outer blade apex angle: 130 Blade diameter: 20.5mm / 0.81in, 21.0mm / 0.83in, 22.5 / 0.89in (optional) Package list: 1 * Drill Bit
1/2 Straight Shank Twist Drill Bit, High Speed Steel Milling Drill Bits 20.5mm/21mm/22.5mm (20.5mm)
$34.99
- High Quality – Forged with high quality 9341 steel, the head is quenched and heat treated, it is high hardness and good wear resistance.
- Large Vortex Design – This twist drill bit with enlarge chip removal slot, smooth and flat, high temperature resistance, non-stick knife.
- 1/2 Round Shank – The 9341 Steel drill bit is mainly used for boring and milling, processing iron, steel, plastic, wood, copper, aluminum and other metal materials.
- Wide Applications – Stainless steel, aluminum alloy, die steel, high-carbon steel, cast iron, wood, etc.
- AFTER SALE GUARANTEE – Tanus is only seller authorized by the Hilitand brand. We care for every customer’s feeling. If this product does not meet or exceed your expectations, please contact us at first, we will solve the problem immediately.
In stock
Additional information
| Weight | 0.215 kg |
|---|---|
| brand | Hilitand |
| dimensions | 18 x 3 x 3 cm; 215 Grams |