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مميزات خاصة
[Main Function]: This wood countersink bits is mainly for drilling, chamfering, deburring and counter drilling on some low-hardness plates
[High-quality Carbon Steel]: This countersink set is made of high-quality carbon steel, which has good wear and effectively extends the service life
[Five chip Flutes Design]: This countersink replacement drill bits is equipped with five chip flutes, which can help you clear the wood chips faster, thereby improving work efficiency
[Specification and Size]: This countersink drill bits set has a 7-piece set of 3/4/5/6/7/8/10mm + small wrench, and a 4-piece set of 3/4/5/6mm + small wrench, select as needed
[Scope of Application]: This counter sink bit for wood high speed steel is suitable for drilling holes in low hardness boards such as wood, plastic and other soft materials
وصف
Features:
- Drill bit is made from carbon steel and countersink is made from good quality 45# steel which ensures a long service life.
- Combined drill bit and countersink bit is great for drilling, chamfering, deburring and countersinking.
- Five flutes design provides small chip loads and quicker removal, it can discharge wood sawdust more rapidly and smoothly.
- Suitable for drilling holes on board of low hardness such as wood, plastic and other soft material.