8pcs Masonry Drill Bits Set
1.Material: 45#carbon steel, or 40Cr steel. Tip:YG8C
2.Flute: R type, U type, L type, double flutes type etc.
3.Surface: Nickelplated.(Bright finished,Zinc plated,Chorme plated,Nickle plated, Milled-sand blasted, Black&sliver,Titanium coated).
4.Size: 3mm-40mm. Length:50mm-600mm.
5.Process art: cold roll forged. milled.
6.Standard: DIN8039
7.Masonry drill bit is used in building industry, installation, boring holes and so on.for drilling concrete,rock,masonry,marble and block etc.
8.Special designed flute geometry remove dust from the hole quicker for fast drilling and long life.
9. they are produced according to DIN / ANSI standards, we are also capable for OEM and ODM production.
10. Set Diameter Size: 3mm-4mm-5mm-6mm-7mm-8mm-9mm-10mm.
| Size | standard | Length | surface finish | package | manufacturing art |
| 3mm-40mm | DIN8039 | 50mm-600mm | nickelplated | plastic box | forged/milled |
Q&A
1.What are your main products?
Answer: We manufacture and supply Diamond Blades,TCT blades,HSS saw blades,drill bits for concrete,masonry,wood,metal ,glass&ceramic etc, chisels, hole saws,diamond core drill bits,grinding wheels,woodworking tools,hand tools,hardware and other power tool accessories.
2.How to order goods?
Answer: The way to process goods order is: Please offer us the inquire information including Product name or Description with Item No, Sizes,Purchase quantity,package way. Photo attached is better.We will offer your Quotation Sheet or Proforma Invoice within 24hours after receiving your order information. Then your comments on prices or payment terms,shipment terms are welcomed. Other details will be discussed accordingly.
3.Delivery time?
Answer: 20-35 days after receiving down payment in normal season. It will be changed depending payment,transportation,holiday,stock etc.
