
Makita 牧田 B-57423 HSS鍍鈦金屬鑽頭4X105毫米
電動工具配件
$25.00/ 件
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$15.00/ 件
Makita D-31142 HSS-TiN metal drill bit, 4 mm diameter, 105 mm overall length, with 1/4" hex shank. Designed for drilling in metal, the high-speed steel (HSS) base is coated with titanium nitride (TiN) to increase hardness and wear resistance, extending tool life. The hex shank provides a secure, slip-free grip in impact drills and power drills, ensuring accurate hole placement.
| Model | D-31142 |
|---|---|
| Drill bit diameter | 4 mm |
| Overall length | 105 mm |
| Shank type | 1/4" hex shank |
| Material | High-speed steel with TiN coating (HSS-TiN) |
| Package quantity | 1 piece |