Electronic Printed Board Cutting Tools
Description
SANWU dedicated to deliver the higherst quality printed circuit board(PCB) tooling solutions at a lower cost to customers.
We provide two types of cutting tools for our customers,Minimum diameter size 0.075mm
- Solid Carbide Tools
- Carbide head + Steel shank
Technological Process
Product Features
- Large chip removal space for drill bits: low chip removal resistance, smooth chip removal, low drilling heat generation, and reduced drilling pollution
- Extraordinary cutting edge sharpness: Due to the use of nanotechnology and advanced grinding processes, the cutting edge of the drill bit is sharper than before, which can reduce cutting force, lower the rate of drill breakage, and improve the quality of the hole wall
- Optical image recognition and analysis system for micro cutting tools replaced operator manual resharpening system
- Tool design based on customer applications: There are a wide variety of drill bits that can meet different application needs. All parameters of the drill bit, such as web/core thickness, core taper, etc., have been carefully designed with significant effectiveness Strict symmetry of cutting edges: conducive to efficient cutting and avoiding drilling deviation
Diamond Coated
CVD Diamond Micro Drills & tools consists of a microcrystalline thin film of evenly distributed diamond particles of 3-6 μm on tungsten carbide substrate. The CVD diamond layer extends the life a carbide micro drills & tools by 12 to 20 times longer, which decreases downtime due to fewer tool changes. As a physical barrier, the CVD diamond coating minimizes edge build-up and reduces wear of the tool. The diamond coating also has great thermal conductivity removing heat away from the cutting edge and increasing lubrication for better chip flow and evacuation.
Inspection
Each tool receives 100% point geometry inspection for 14 attributes to ensure specification.
- Diameter
- Point Angle
- Margin Width
- Helix Angle
- Gap/Clearance
- Flare/Negative
- Offcenter
- Offset
- primary angle
- Secondary angle
- Round Corner
- Web or Core thickness
- Flute Length
- Overall Length
Applications
For processing PCB, normal FR-4, CEM-3 boards, environmental protection board, SMT, CNC, molds,
plastic,electronic wood boards,organic glass, carbon fiber, composite board, gold,sliver,copper,etc.
Depth Setting Rings
We recommend that bits are fitted with depth setting rings. This will allow you to set the plunge depth stop on your drill press to a single value that will work for all bit diameters.
All of our bits can be purchased with or without rings. When ordering drills with depth rings, you may specify the depth ring position to suit your requirements.
TaiYuan Sanwu Tools Co.,Ltd
Add: No. 85 Zhengyang Street, Xiaodian District, Taiyuan City, Shanxi Province, China
Tel: +86-0351-7172172
Mobile: +86-18334702131
E-mail: Hale.liu@sanwutools.com
info@sanwutools.com
Web: https://sanwutools.com