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Round shank high quality 40CR SDS max 8*210mm drill bit
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1.Specification
Length:110-800mm
Size: 6-25mm diameter
Customized sizes are welcome.

2.Pictures





3. Application: For drilling in granite, concrete, stone, masonry, tiles, and marble.

4.Details

1)Can be used for drilling in granite, concrete, stone, masonry, tiles, and marble.All size are available Ø4.0-30.0mm,total length can be: 110-1000mm
2)Our electric hammer drill bits are machined from chrome steel fitted with carbide insert brazed at a very high temperature to withstand severe heating when drilling hard materials. L-shaped flute profile improves dust discharge. Sandblasted surface. Other industrial surface finish available.
3)Fits hammer drills with SDS-Plus chucking and 2-slot chucking system. It can be used with the Electric Hammer of any brand. The shank is round with dual-arc and dual-key way.
5.Need Pay Attention --Please use it correctly

6.Our advantages of 40CR 10*200mm electric drill bit
1)Used with high quality and completely new materials
2)Product weight is heavier than market goods.
3)Packed with Unique SALI Brand plastic bucket and Color cartons.
4)Offered with a Competitive price to help expand your market shares.
5)Promised with our excellent and in time after-sales services
6)100% products quality checking during and after mass production
FAQ
1)What's the material of 40CR 8*200mm drill bit?
-We use 40CR stainless steel and YG8C alloy material
2)What's the size you can do?
-All size is available, Diament from 6 to 25mm, length from 110 to 1000mm
3).Do you accept OEM for the customer’s brand?
-Yes, we do, Will need MOQ 100ctns for 2.5” and 3”; 125 ctns for 4” , 5", 6" ; (can be mixed with brass wire cup brush and twisted wire cup brush)
4)What's the packaging if the customer's Brand?
-If the customer's Brand, the packaging is color box+ A grade exporting outer carton.
5)Do you have stock?
-Yes, we have the stock with our SALI brand.
6) Do you have an inspection procedure before shipping:
-Yes, we do, 100% QC inspection Before Shippment.
7)What is the delivery time?
-30 days for 1 container order.
8)What is your payment?
-We can accept T/T, 30% deposit, and 70% balance against the B/L copay.
9)Your port of shipment?
-Ningbo or Shanghai.



max 8*200mm drill bit
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