See All Categories

Lubricants
- Base Oil
- Heat Transfer Oil
- Air Compression Oil
- Punching Oil
- Hydraulic Oil
- Metalworking Fluid
- Engine Oil
- Engine Oil
- Grease
- Gear Oil
Grinding Wheel
- Cup Grinding Wheel for Marble,Granite and stone
- Hypodermic needle Grinding wheel
- Cup Grinding Wheel for Metal
- Gear Grinding wheel
- Chainsaw sharpener Grinding wheel
- High Pressure Grinding wheel
- Grinding & Cutting wheel
Clean Strip Discs (Poly Strip Discs)
Ultra Thin Cutting Wheel
- Hypodermic needle cutting wheel
- denture cutting wheel
- Auto Brake Cable Cutting Wheel
- Ultra thin cutting wheel for hard steel & titanium
- Pen Nib Cutting wheel
- Music movement cutting wheel
- High Precise Cutting wheel
- Elec-Chem Cutting Wheel
- Other thin cutting wheel
Non Woven Scotch Brite Deburring & polishing Tool
Rubber Bonded Abrasive Wheel
Glass grinding wheel
Surface Conditioning Disc
Rubber Sanding Drum
Abrasive Cloth Rolls
Abrasive Discs
Flap Discs and Flap Wheels
Diamond and CBN Tools
- Diamond polishing pad
- Diamond and CBN Grinding Wheels
- Special-Shape Diamond Stone Processing Tools
- Diamond Dressers
- Diamond Mounted Points
Saw Blades
- T.C.T Saw Blades
- Diamond Saw Blades
- Brazed Diamond Saw blade
- HSS HOLE SAW
Precision Polishing Products
- Lapping Film
- Polishng Slurry
- Powder
Abrasive reinforcement mesh
flap disc backing plate
other machine
Application
- Glass and Ceramic
- Semi conductor and LED
- Cutting tool and Mould
- Compresser and Bearing
- Automobiles
- Denture /Artificial teeth

New Products

Natural gas engine clean dispersion CNG 15w40 Natural gas engine oil additive package

Natural gas engine clean dispersion CNG 15w40 Natural gas engine oil additive package
ID:EOFDJY

Naphthenic Base Rubber Processing oil/ recycled naphthenic base oil

Naphthenic Base Rubber Processing oil/ recycled naphthenic base oil
ID:ACO

High Quality Stamping Metal Forming Fluid formulated with mineral oil extreme pressure additives

High Quality Stamping Metal Forming Fluid formulated with mineral oil extreme pressure additives
ID:POL

SIGNI Soluble Cutting Oil Glass Cutting Fluids For Machine Tools Metal Working Fluid

SIGNI Soluble Cutting Oil Glass Cutting Fluids For Machine Tools Metal Working Fluid
ID:TC101

Productinfo

Home » Products »Application» Semi conductor and LED

View Original Picture

Sapphire Wafer Back grinding wheel

Item No: 05

Product Description

APPLICATION: Used for back side thinning and front side precision grinding of silicon sapphire wafer. FEATURES: 1.Various directions of producing chemicals or metallurgical products.Provide with high efficiency of grinding and durable lifetime. 2.Stably manufacture technics.Provide with fine roughness of wafer surface. SPECIFICATION: Bond：Resin,Vitrified. External diameter:φ175,φ195,φ209,φ305,φ335. Grit size:100#~3000#（8000# in developing）. APPLICABLE EQUIPMENT: Be used on machines manufactured by DISCO,OKAMOTO.TSK,STRASBAUGH,ect.

For your inquiry pls contact as below:

WhatsApp/wechat:+86 15821847679

EmaiL: sales@signicn.com

signi@139.com