Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
상표: 행복해요
보증 기간: 3 년
사용자 정의 지원: OEM, ODM
종: 트위스트 드릴 비트
신청: 금속 드릴링
표면 처리: 다른
생산력: 100, 000PCS Per Month
수송: Ocean,Land,Air,Express
지원에 대한 지원: 100, 000PCS Per Month
지불 유형: L/C
선반에 드릴링 할 때 트위스트 드릴을 설치하는 방법
특수 도구를 사용하여 설치하십시오. 그림과 같이. 도 2, 테이퍼 생크 비트는 특수 공구 원뿔 구멍 1에 삽입 될 수 있고, 특수 공구 2의 정사각형 부분은 공구 휴식에 고정된다. 높이를 조정 한 후 자동 피드 드릴링을 사용할 수 있습니다. 설치 드릴과 원뿔형 구멍 번호가 일치하지 않으면 4 모스 콘으로 만든 일반적인 공구 원뿔형 구멍은 드릴 슬리브 전환을 사용할 수 있습니다. 직선형 용크 드릴 비트 인 경우 드릴 콜렛은 드릴 콜렛에 의해 특수 공구의 원추형 구멍에 설치 될 수 있습니다.
모델 번호. GM-039
Description | 3Pcs High-Speed Steel Step Drill Bit Set |
Shank | 6mm or 6.35mm (1/4") * 45mm L |
Head size | 10mm |
Thread | Double cut, fine thread |
Standard packing | 5pcs in wooden box |
MOQ | 200 sets |
FAQ |
Q: What can we provide ? |
A: We are a professional manufacturer of hole saw and have our own packing centre. Through more than 10 years of effort, we have worked together with many good manufactuers of different tools as an exclusive tool club. We can provide our factory direct price for a vast range of products, including power tool accessories, hand tools, combination kits, etc. |
Q:What is the shipping port? |
A: We ship the goods via Shanghai port. |
Q:How about the sample? |
A: The samples will be sent to you via express and arrive in 3-5 days. You can use your own express account or prepay us if you do not have an account |
Q:How do you control the quality? |
A: We will make samples before mass production, and mass production will be arranged after samples approved. Doing 100% inspection during production, then do random inspection before packing, taking pictures after packing. |
Shipping way |
1. Small quantity: by international air express, within 3-7days arriving |
2. Large quantity: by ocean cargo, arriving time depends on customers destination |
Our service |
1. 24hours online technical support (telephone and email) |
2. 100% Satisfaction Guarantee |
3. Engineers are available |
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.