Makita HSS 4 to 20 mm Step Drill Bit, Hex

Subtotal (1 unit)*

₩92,293.50

Add to Basket
수량 선택 또는 입력
재고있음
  • 17 개 단위 배송 준비 완료
더 자세한 내용이 필요하신가요? 필요한 수량을 입력하고 '배송일 확인'을 클릭하면 더 많은 재고 및 배송 세부정보를 확인하실 수 있습니다.
수량
한팩당
1 +₩92,293.50

* 참고 가격: 실제 구매가격과 다를 수 있습니다

RS 제품 번호:
194-7933
제조사 부품 번호:
D-40185
제조업체:
Makita
제품 정보를 선택해 유사 제품을 찾기
모두 선택

브랜드

Makita

Product Type

Step Drill Bit

Drill Diameter

4 to 20 mm

Material

HSS

Shank Type

Hex

Finish

Tin Coated

Shank Size

0.25in

Standards/Approvals

No

제외

COO (Country of Origin):
CN

Makita Step Drill Bit, 9 Steps, 4 to 20mm Drill Diameter - D-40185


This step drill bit is designed for precision drilling in various materials, including metal. It features a high-speed steel construction, ensuring durability and longevity. With a diameter range of 4mm to 20mm and nine distinct steps, this tool offers versatility for different drilling needs. The overall length is 75mm, with a working length of 53mm, making it suitable for a range of applications in professional settings.

Features & Benefits


• Constructed from HSS for enhanced durability and performance

• 9-step design facilitates smooth transitions across sizes

• Drill diameter ranges from 4mm to 20mm for versatility

• Hex shank of 1/4 allows compatibility with standard drills

• TiN coating reduces friction for efficient drilling

Applications


• Used for drilling precise holes in metal sheets

• Suitable for automation projects requiring various hole sizes

• Commonly utilised in automotive repair and fabrication

• Effective for creating pilot holes in industrial

What are the advantages of using high-speed steel for this tool?


High-speed steel provides enhanced hardness and wear resistance, enabling the bit to maintain its sharpness over extended use. This results in cleaner cuts and reduced chipping, especially when working with harder materials.

How does the TiN coating improve the functionality of the drill bit?


The titanium nitride (TiN) coating lowers friction during drilling, which enhances both cutting efficiency and tool life. This means less heat build-up and extended operation without the need for frequent bit changes.

Can this bit be used with different drill types?


Yes, the 1/4 hex shank design allows compatibility with a variety of drill types, including electric, cordless, and impact drills, making it a versatile addition to your toolkit.

관련된 링크들