China Step drill bit Manufacturers Factory Suppliers

The company is a large-scale group with Hammer coring bit, Grinding bit, Flat bit kit as the main line, multi-functional and full coverage of domestic and foreign market channels and certain industrial chain integration capabilities.Our company has improved the process, constantly optimized the product structure and improved the technological content of our Step drill bit. Our company has always adhered to the production and management philosophy of "customer first**, intentional manufacturing, and excellence", and is willing to use advanced technology and perfect after-sales service to work together with new and old customers to create brilliant! We are committed to the improvement of the quality of enterprises and employees, and hope that the benefits of enterprises and employees will grow faster. We enjoy the thrill of competition. In the competition, we can also find our own shortcomings, and push us to improve ourselves. In recent years, our company has continued to actively research and develop, expand the scope of production, and expand various sales channels abroad. We focus on investment in science and technology, and plan to cultivate and improve the professional capabilities of the team.

T2 Series Diamond Core Bit
Name of product ：T2-86 T2-101 impregnated T2 series diamond core bit
Process ：Sintering
Certificate ：ISO9001
Bit drain outlet：Standard
Type of machine ：Core...
Read More
NQ Diamond Bit
Name of product : NQ diamond bit
Size：NQ 75(mm)
Type: quartz core drilling
Certification：ISO9001
Color ：as customer’s required
Machine type：drilling...
Read More
NQ Diamond Core Bits
Name of product : NQ diamond core bits
Certificate ：ISO9001
Raw material ：Diamond , steel
Machine type：Hole drilling tool
Thread ：According to international...
Read More
Impregnated Bit
Product name : Impregnated bit
MOQ ：1 piece
Machine type：Drilling tool
Raw material ：High manganese steel、diamond
Product model : Impregnated diamond core drill...
Read More
Reaming Shell
Name of product : Reaming shell
MOQ ：1 piece
Raw material ：Diamond
Treatment type : Casting
Machine type ：Drilling tool
Product type : Diamond reaming...
Read More
T2-86 Impregnated Core Drill Bit
Product name ：T2-86 Impregnated Core drill Bit
Process ：Sintering
Certificate ：ISO9001
Crown shape: Standard ring
Raw material : Diamond , steel...
Read More
HQ Drill Bit
Name of product : HQ drill bit
Size :HQ
Raw material : Diamond
Type of drill rig : Core drilling rig
Connection mode: HQ double tube core barrel...
Read More
PQ Impregnated Core Bits
Name of product ：Diamond PQ impregnated core bits
Type of machine：Drilling tool
Product type : Diamond drill bit
Matrix height ：8mm, 10mm, 12mm, 16mm
Read More
Diamond Impregnated Drill Bit
Name of poduct : Diamond impregnated drill bit
Process ：Sintering
Product type : Diamond drill bit
Raw material ：Diamond ,tungsten carbide , steel
Matrix...
Read More
HTW Impregnated Core Bits
Name of product ：BTW NTW HTW Impregnated Core Bits
Process : Sintering
Certificate ：ISO9001
Machine type : Drilling tool
Product type: Impregnated diamond drill...
Read More
Impregnated Core Bits
Name of product ：Impregnated core bits
MOQ ：1 piece
Process ：Sintering
Product type : Diamond drill bit
Type of machine ：Drilling tool
Raw material...
Read More
Surface Set Diamond Core Bits
Name of product：Surface Set Diamond Core Bits
Certificate ：ISO9001
Matrix height：20mm
Bit drain outlet: Standard
Type of machine : Drilling tool...
Read More

Reviews

Related Blog

Irvin Richard

The quality of the stuff is very good, it feels very good and cheap, just like the promotional picture, and it also provides a warranty, I really love it.

John Ashton

This is the second time I have cooperated with this supplier, but I was surprised by the product quality again!

Pete Turner

High quality service can definitely add to the product. The service of this company is very excellent, making people feel at home.

Robin Bird

We have been working with you for many years. But you have never lowered the standard of product quality, and you can strive to develop products that meet the current trends.

Beverly Bloomquist

I have almost no dissatisfaction with these items, thank you!

Robert Robertson

These items are much cheaper than others and of good quality!

Amazon Best Sellers: Best Step Drill Bits...

Irwin Tools - 10312ZR Unibit #12 3/8-Inch Step-Drill Bit, 1/4-Inch Shank (10312) Black 782 4 offers from $19.00 #23 IRWIN Step Drill Bit, 1/8-Inch to 1/2-Inch Step, 1/4-Inch Shank (10231)...

Step Drills Bits | DEWALT...

DWA1789IR. 7/8 in - 1-1/8 in IMPACT READY® Titanium Nitride Coating Step Drill Bit Set. (0) DWA1784IR. 3/16"-1/2" IMPACT READY® Titanium Nitride Coating Step Drill BIt. (2) DWA1790IR. IMPACT READY®...

2 inch step drill bit from Northern Tool...

Milwaukee Step Drill Bit — #9, 7/8in. and 1 1/8in., Model# 48-89-9209 Only $ 54. 97 $. $. $. Compare. Item# 66980 Quick Info ......

Amazon.com: step drill bit set...

Step drill bits, the pieces of metal that go on the end of your drill, are very useful for drilling through sheet metal, as they can usually drill through about 1/4 of an inch in thickness. They...

10 Best 10 Step Drill Bits Metric For All Your Needs of 2022...

Oct 30, 2022 · Buy on Amazon. 3. Chiloskit 3 Pcs Large HSS Steel Step Cone Drill Titanium Bit Set Step Drills Set for Metal Wood... Buy on Amazon. 4. Hymnorq Metric Titanium Coated HSS...

Step Drill Bits - Harbor Freight...

Black Oxide Step Drill Bit Set, 3 Piece. $1999. In-Store Only. BAUER. #3 1/4 in. - 3/4 in. Black Oxide Step Bit. $1299. Add to Cart. Enjoy more drilling and less downtime with Harbor Freight step...

Thanks to the latest technology and training, the quality of our 1 in drill bit, 16 5 mm drill bit, 6mm to inches drill bit and customer service is constantly improving. We're professional Step drill bit manufacturers and suppliers in China, specialized in providing high quality customized products. We warmly welcome you to buy or wholesale Step drill bit for sale here from our factory. For price consultation, contact us.