
Makita 牧田 D-17413 HSS-CO鈷金屬鑽頭7.5X109毫米
電動工具配件
$45.00/ 件
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$15.00/ 件
Makita D-17348 HSS-CO cobalt metal drill bit, 4.0 mm diameter, 75 mm overall length, 43 mm working length. Made from HSS-E with 5% cobalt content, featuring a 135° split point that eliminates the need for pilot drilling up to 10 mm. Designed for drilling hard metals such as alloyed and non-alloyed steel, stainless steel, cast iron, and cast steel. The cylindrical shank fits standard drill chucks, making it suitable for both hand drills and drill presses.
| Model | D-17348 |
|---|---|
| Diameter | 4.0 mm |
| Overall Length | 75 mm |
| Working Length | 43 mm |
| Material | HSS-E Co 5% (cobalt high-speed steel) |
| Shank Type | Cylindrical |
| Point Angle | 135° split point |
| Quantity | 1 piece |