Dormer Threading Tap, M4 Thread, Metric Standard, Machine Tap

모든 Threading Taps 열람하기

Subtotal (1 unit)*

₩45,063.60

Add to Basket
수량 선택 또는 입력
재고있음
  • 추가로 2026년 1월 12일 부터 15 개 단위 배송
  • 추가로 2026년 1월 19일 부터 63 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 +₩45,063.60

* 참고 가격: 실제 구매가격과 다를 수 있습니다

RS 제품 번호:
813-0238
제조사 부품 번호:
E240M4
제조업체:
Dormer
제품 정보를 선택해 유사 제품을 찾기
모두 선택

브랜드

Dormer

Thread Size

M4

Product Type

Threading Tap

Sub Type

Spiral Point

Thread Standard

Metric

Thread Direction

Right Hand

Overall Length

63mm

Number of Pieces

1

Hand/Machine Tap

Machine Tap

Material

High Speed Steel-E-PM

Shank Diameter

4.5mm

Standards/Approvals

DIN 338, ISO 529

제외

COO (Country of Origin):
SE

Dormer E240 Spiral Point Blue Shark Metric Taps


Dormer ’Shark Line’ Blue Spiral Point Taps for stainless steel. These taps are constructed from premium grade High Speed Cobalt (HSS-E) for increased hardness and improved edge strength with a tap bit tolerance class of 6H.

Threading taps are used to create threads for bolts in materials like metals and plastics. Threading taps work like a drill but due to the unique shape of a tap, when they are screwed into a piece of material, screw threads are created. Taps can be used in machines like drill presses or with hand tools such as a tap wrench.

Features and Benefits:


Steam tempered with treated edge for outstanding performance in stainless steel

High wear resistance and low material adhesion for less swarf build up and increased productivity

Manufactured from a HSS-E-PM substrate - for additional toughness, increased performance and tool life

M Machine Tap Spiral Point, Blue Shark

Metric thread type

Right handed thread direction – designed to tighten when a head or nut is rotated clockwise

Available in various sizes

Standard: DIN 371/376

Typical Applications


Taps and dies are used to create screw threads (commonly known as threading). Taps make nuts and a die makes a bolt. Forming threads using a tap is known as tapping, but using a die calls the process threading. Threading taps are used in applications such as:

Engineering

Manufacturing

FAQs

What is HSS?

An acronym for High-speed steel, HSS is generally the go-to type of steel needed for tap and drill bits due to their excellent heat resistance at high speeds. As a standard drill can spin upwards of around 500 - 700rpm, the friction can cause a substantial build-up of heat. Something which would not be wanted when working with wood and plastic.

What are the different types of threading taps?

The four most popular ones are:

Straight Flute Taps: most commonly used type of tap and suitable for blind or though hole thread production in most materials, mainly steel and cast iron. These collect chips in the straight flutes of the tool.

Spiral Point Taps: suitable for threading through holes. They push chips through holes ahead of the tool.

Spiral Flute Taps: intended primarily for threading blind holes. They pull chips back from the tip of the tool and up and out of the hole.

Forming Taps: produce a thread by pressing the material rather than cutting and no chips are created.

These Dormer taps are Spiral Point Taps.

What is chamfer?

Chamfer is a term that refers to the size of the threads on a tap that taper, allowing for the cutting thread to be gradually enlarged.

What are the different material types available?

HSS: High Speed Steel

HSS-E: High Speed Cobalt

HSS HM: High Speed Steel/Carbide

HSS-E PM: HSS-E Powder Metallurgy Steel

Engineering Taps - Spiral Point (Dormer)


Precision HSS taps designed to produce repeatable tolerance threads in most engineering materials. Suitable for medium/high rate production.

Spiral Point

7° cutting rake

Bright surface treatment

관련된 링크들