Sintered Diamond Cnc Finger Bit for Granite

Sintered Diamond Cnc Finger Bit for Granite
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  • Product Detail

  • Supplier Profile

Supply Ability:100000pcs per month

Port:Xiamen, China

Min. Order: 10 (Pieces)

Packaging Detail: Carton Box

Delivery Detail: According to quantity, usually 7-15 days

Shipment Terms: FOB,CFR,CIF

Payment Terms: L/C,T/T,D/A,D/P,Western Union,Money Gram,PayPal



Welcome to Midstar



Product Description

Product introduction

Sintered Diamond CNC Finger Bit for Milling Granite Wash Basins 

Product Name:

Sintered Diamond CNC Finger Bit for Milling Granite Wash Basins


Diameter: 20mm, 25mm


Common thread:  1/2" GAS


Usage: Wet and dry drilling


1. Strict Raw material inspection

2. Professional formula

3. Production process control(PDCA+7S Principle)

4. Do some cutting testing to sure the using function

5. Products pass ISO9001 and SGS inspection


1) Wearable, chip-free cutting & drilling                                              

2) Long lifespan and stable performance                                                   

3) Various specifications are available upon clients request
4) Competitive price and superior quality                                                  

5) Excellent service

Applied machine:

Core drill machine and hand drill grinders


1 Pieces of each specification sintered CNC finger bit

Payment Terms: 

T/T, Western Union, Paypal, etc.


Carton box for each piece or customers requirement


7-12 days upon receiving payment




finger bit 1.jpg


lPrecise segment shape leads to precise cut

lHigh diamond concentration provides for a faster cut rate while the high quality of the diamonds provides longer workinglife

lStrict production process to ensure the perfect combination of the cutter head and the base

lFactory direct sales, affordable, low overall cost



lSegment Type: Curved

lProcessing: Sintered Segment With Silver Welding

lBond: Metal and Diamonds

lUsage: Wet Use

lDiamond Concentration: High

lThread: 1/2” Gas

lGrit: #35/50 or Customized

SizeThreadPart #
25*35mm1/2” Gas18-35
25*40mm1/2” Gas18-40
25*50mm1/2” Gas18-50

finger bit 2.jpgfinger bit 3.jpgfinger bit 4.jpgfinger bit 5.jpgfinger bit 6.jpgfinger bit 7.jpg




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Factory View


Contact Supplier


Email: hendra(

Mobile: +0086 18120840871 whatsapp/wechat


Shuitou High-Speed Exit, Shuitou Town, Nan-an, Fujian, China




China-Fujian-QUANZHOU Image1

Business Type: 8,Tools,Abrasives,Machinery

Establishment Date:Jan 03,2063

No. of Total Employees:51 ~ 200

Main Products:Fickert Abrasive, Frankfurt Abrasive, Stone Brush, Polishing Pad, Segment, Saw Blade

Contact Person:Andy Yang




Addr:Shuitou Haixi industrial No. 2

Website:Supplier Website

Midstar Abrasives company is located in Quanzhou-the Chinese stone production, processing, trade Center. The company was founded in 1993 in the name of "DADELI", connecting to stone abrasive research, development, production, sales and service as one integrated enterprise. After years of development, the company currently has more than 200 employees, covering 18,000 square meters of 2 production branches - abrasive and diamond tools respectively. The abrasive production line mainly produces resin-bond abrasive, magnesite-bond abrasives, oxalic acid abrasives for marble, travertina, terrazzo and granite polishing. The diamond production mainly covers diamond saw blades, diamond cutting segments and other diamond tools such as profile wheel, bush hammer etc..

The company and the world's major stone processing plants, raw materials suppliers have a close relationship to maintain good relations of cooperation, to stabilize the quality. Since its inception, it has its own advantages, sound sales network, creating the first stone grinding and cutting as one of the export companies, and continue to increase the variety of raw materials supporting measures to win the broad masses of customers alike. 
Enterprise product market is vast, exported to the Middle East, India, Southeast Asia, the United States, Europe and other fields. Our Midstar people in the spirit of "truth-seeking, efficient, innovative" team spirit, participate in the fierce market competition to first-class product quality, preferential product prices, satisfactory sales services, to win your support and trust.

Enterprise Mission: Based on stone industry, forge ahead. Integrity services to quality and credit-oriented. Standardize management, the introduction of advanced, scientific production technology. Strengthen cooperation and establish good relations. Develop new products, develop industry and optimize industrial structure. Create brands for economic development, environmental protection and social progress to make contributions.


Post Your Request

The request includes:
1) surface finished, size
2) quantity required
3) inquire about FOB price

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