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SN-4M Carbide Rotary Bit AlTiN Coated Carbide Rotary Tool Bits Inverted Cone Design

원래 장소 중국
브랜드 이름 Caburtech CBT
인증 ISO9001-2008
모델 번호 SN-4M DC
최소 주문 수량 100
가격 1-25usd/pcs
포장 세부 사항 플라스틱 케이스
배달 시간 15-30
지불 조건 L/C, T/T, 웨스턴 유니온
공급 능력 70000/개
제품 상세 정보
모델 SN-4M DC 컷 다이아 12.7mm
절단 길이 12.7mm 정강이 6mm
작업복 58mm 자르다 DC
코팅 셜킨 재료 텅스텐 카바이드
등급 YG8 유형 실버 브레이즈
공포 철강, 무쇠
강조하다

Carbide Rotary Bit Wear Resistant

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AlTiN Coated Carbide Rotary Tool Bits

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Inverted Cone Carbide Rotary Tool Bits

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제품 설명

SN-4M AlTiN Coated Double Cut Carbide Burr - Heat and Wear Resistant Inverted Cone Design

 

The SN-4M carbide rotary burr features an inverted cone shape with a double‑cut design and an AlTiN (aluminum titanium nitride) coating, suitable for internal hole work, reverse‑slope finishing, and concave contour machining. The coating enhances surface hardness and heat resistance, reducing wear during continuous use and extending tool life.

Technical Parameters
Model Cut dia (D1) Cut length (D2) Shank (L1) Overall (L2) Type Cut
SN-4M DC 12.7 12.7 6 58 Silver braze Double

 

Care Selections-carbide grades Cobalt(%) Hardness(HRA) T.R.S(N/mm2)
Carbide Grades YG7 7 90.5 3000
YG8 8 89.5 3400
YG6X 6 91.7 3400
YG10X 10 90-91 3000
Care Selections-Coatings Color Thickness(μm) Hardness(Hmv)
Coatings AlTiN Grey 1-5 3000-3500
TiN Gold 8-15 3200
Nanoblue Blue 8-15 3500
Gilt Rainbow 0.2-0.5 7000-8000

The inverted cone profile enables progressive cutting from the inside outward, allowing access to inner edges and chamfer areas that are difficult to reach with standard tools. The double‑cut structure balances material removal efficiency with surface smoothness. The AlTiN coating performs reliably under moderate cutting conditions, helping maintain cutting sharpness and processing consistency.

Compatible with standard electric and pneumatic tools, it is easy to operate and maintain. Widely used in mold‑cavity chamfering, pipe‑end finishing, inner‑edge machining of mechanical components, and special concave‑profile workpiece processing, this is a durable and practical coated rotary burr tool.

 

Caburtech offers a wide selection of carbide burr shapes in Single and Double Cut styles, including Cylinder, Round nose cylinder, Ball, Oval, Tree, Flame, Cone, Countersink and Inverted Cone. Each shape is designed for grinding, deburring, chamfering, and finishing on steels under 60 HRC, stainless steels, cast iron and etc.

 

 

FAQ

1.How to Use:

This product belongs to the commonly used alloy consumables, and is designed to be used with high-speed electric grinders or pneumatic tools.

2.OEM:

We offer OEM services to cater to specific customer requirements.

3.MOQ:

The usual minimum order quantity is 100 pcs per model.

However, this can be adjusted based on your specific requirements. Please consult your sales representative for further details.

4.Lead Time:

The lead time for regular orders is approximately one month, excluding samples.

5.Port:

Shanghai/ Guangzhou/ Shenzhen/ Ningbo/ Yiwu/ Chengdu.