Diamond Dry Drill Bit for Granite, Protective Diamond Stripe Drill Bit, Brocas

• Customized: Customized
• Standard: DIN, JIS, AISI, API
• Length: Stub-length
• Type: Core Drill Bit
• Material: Diamond
• Usage: Masonry Drilling, Drilling Granite
• Model NO.: ZS-SDB-P2
• Manufacturing Arts: Sinter
• Kind: Diamond Drill
• Application: Dry Drilling Granite, Engineer Stones, etc
• Segment: Turbo Design Shape Segment
• Protection Teeth: Vacuum Brazed Diamond Stripes on The Steel Wall
• Working Condition: Specially Good for Dry Use
• Features: Dry Use, Fast Speed, Long Life
• Thread Available: M14, 5/8′′-11, etc
• Diamond Stripes: 10*35mm
• Transport Package: Paper Box
• Specification: 20-125mm
• Trademark: Zstone
• Origin: Quanzhou
• HS Code: 82075010
• Production Capacity: 1000PCS/Month

Product Description

Diamond Drill Bit with Protection Diamond stripes for dry drilling granite, dry use

This diamond drill bit is for dry drilling of granite and many other hard stones, the turbo design segments allows the dry drilling, and the vacuum brazed diamond stripes give protection to the steel, which will increase the drilling speed and improving the working life. There are also vacuum brazed diamond stripes inside the stee core. 

Regular sizes: 30mm, 32mm, 35mm, 51mm

Segment height: 10mm

Overall length: 105mm

Custom sizes are availlabe
Q1:WHY CHOOSE US?
1. Quality control and delivery time is strictly controlled
2. Reasonable good price: We are factory and able to offer better price
3. Our team response timely with professional,workableadvice
4. We are able and happy to do small orders
5. Helping our clients find their favorite products
Q2:ARE YOU A MANUFACTURER OR A TRADING COMPANY?
A:We are a branded company with its own factory
Q3:CAN I GET A SAMPLE OF YOUR PRODUCTS? 
A:Sure,just contact the salesman by the info below,yes, in order to ensure that the product is consistent with your needs you can get samples before bulk ordering. We have confidence in the quality of our productsthe sampling time about 7-10 days.the sample cost can be returned when you place the bulk order.
Q4:HOW TO ENSURE PRODUCT QUALITY?
A:Our raw materials have feed quality control tests and the qualified products after inspection will enter the production workshop.In addition, we also have IPQCinput process quality control,complete the QC comprehensive inspection before packaging. OQC will conduct a comprehensive inspection of our products prior to shipment.
Q5:IS THERE ANY OTHER COLOR FOR SELECTION?
A:Yes we have, we can produce the designated color for youfitis aunioue color, plfase provide a pantone color
Q6:CAN I CUSTOMIZE THE PACKAGE OF THE PRODUCT?
A:Of course you can.just contact the salesman by theinfo below and explain vourideas we wil do our best to suit your needs
Q7:HOW TO GET THE PREFERENTIAL PRICE?
A:Please tell us your specific needs, including the product and quantity,and then you will get a better price
Q8:HOW LONG IS THE PRODUCT PRODUCTION CYCLE?
A:Our delivery time depends on the quantity of the order,we guarantee the quality of the product,and also guarantee the fastest delivery speed
Q9:CAN I ORDER CUSTOMIZED PRODUCTS?
A:Yes,We offer OEM &ODM services.