RS PRO 3-Piece Step Set for Metal, 30 mm Max, 4 mm Min, HSS Bits

모든 Drill Bit Sets 열람하기

Subtotal (1 unit)*

₩114,116.00

Add to Basket
수량 선택 또는 입력
재고있음
  • 15 개 단위 배송 준비 완료
  • 추가로 2026년 2월 23일 부터 9 개 단위 배송
  • 추가로 2026년 2월 26일 부터 50 개 단위 배송
더 자세한 내용이 필요하신가요? 필요한 수량을 입력하고 '배송일 확인'을 클릭하면 더 많은 재고 및 배송 세부정보를 확인하실 수 있습니다.
수량
한팩당
1 +₩114,116.00

* 참고 가격: 실제 구매가격과 다를 수 있습니다

RS 제품 번호:
232-608
Distrelec 제품 번호:
304-18-678
제조업체:
RS PRO
제품 정보를 선택해 유사 제품을 찾기
모두 선택

브랜드

RS PRO

Product Type

Drill Bit Set

Drilling Application

Metal

Drill Bit Type

Step

Material

HSS

Number of Pieces

3

Minimum Size

4 mm

Maximum Size

30 mm

Set Contents

Step Drill Bits

Standards/Approvals

No

제외

COO (Country of Origin):
GB
RS PRO offers this exceptional step drill bit set made from HSS for high-performance, offering a range of hole diameters, giving you maximum versatility. Capable of cutting holes from 4 mm to 30 mm through three different cone cutters. These High-Speed Steel (HSS) cutters are constructed from a single piece of high-speed steel, thus reducing breaking and blunting under heat or stress. The stepped tapered design makes it easier to enlarge holes if requirements change for example.

Typical Applications


HSS Step drill bits can be are suitable for use on steel sheets and non-ferrous metals, which include aluminium, copper, brass, zinc and iron. It can be used for drilling applications involving plastic and wood.

Features and Benefits


Provides clear holes in applications requring small hole size increments

No pilot hole required easily enlarges existing holes

Capable of cutting holes from 4 mm to 30 mm diameters

Ideal for use with most power drills

Supplied in a moulded Metal box

FAQ's


Q. What is the difference between a Cone Cutter and Step Drill Bit?


A. A cone cutter is a smooth sided bit that can make any sized hole, on a variety of materials.

A step cutter has parallel measurements up the cone, gradually getting bigger. These are great if you need to cut sized holes with reasonable accuracy. These bits are also capable of cutting through various materials.

RS PRO High-Speed Steel (HSS) Step Drill Bit


RS PRO range of HSS step drill bits. These high-speed steel multi-diameter cutters require no pilot hole and are ideal for the rapid drilling of sheet metals and plastics. Their stepped cone shape allows for multiple diameter cutting surfaces on one drill. These drill bits can be used with power drills with a 13 mm chuck.

Step Drill Bit Options:-

232-557 - 4 to 20 mm Drill Bit, 9 Steps

232-563 - 4 to 30 mm Drill Bit, 14 Steps

232-579 - 10 to 20 mm Drill Bit, 11 Steps

232-585 - 20 to 30 mm Drill Bit, 11 Steps

232-608 - 3 piece Drill Set 4 mm to 30 mm

Features and Benefits:


  • HSS drill bits

  • Provides clear holes in applications requiring small hole size increments

  • No pilot hole required easily enlarges existing holes

  • Ideal for use with most power drills

    • Application Information


    Step drill bits are typically used in electrical, plumbing and HVAC applications. They are used for drilling multiple sized holes without the need to frequently change bit sizes. They are compatible with corded or cordless power tools.

    FAQs


    Why would you buy a step drill?

    A step drill is a single piece accessory with optimised flute angles. It offers a unique tip design that eliminates movement and increases drilling speed. They are compatible with any power tool that incorporates a chuck, for example; cordless drill drivers

    What material will it drill through?

    Typical materials include:

    Stainless steel

    Carbon steel

    Soft metals

    Plastics

    How good step drill bits?

    A step drill bit is an accessory that gets overlooked, the working principle is so simple you can drill multiple size holes without changing the bit and achieve a nice clean finish every time.

    Can a step drill bit be used with a stationary drill machine?

    Yes, step drill bits are compatible with portable hand power tools as well a stationary drilling machines.

    관련된 링크들