Our aim would be to fulfill our shoppers by offering golden company, very good value and good quality for drill bit purpose, used drill bit, drill bit oxygen .We have ensured the quality of our four flute drill bit with our excellent R&D technology coupled with perfect management system. Our company is constantly improving its competitive position in the market and attracting more sales potential. Well known trademark condenses a lot of wisdom and labor of commodity producers, operators and service providers, and becomes the core weapon for enterprises to win the competition. Through our respective businesses, we give full play to our respective capabilities to create high-value products and services that exceed customer expectations. Our company is dedicated to keeping our customers informed and up-to-date on our latest products and offerings. The company treats every interaction with passion and respect, enabling us to stay ahead of the curve and anticipate customer needs. Our team is committed to delivering a seamless experience that exceeds our customers' expectations, believing in the power of collaboration to achieve common goals and foster a sense of community. With the vision of building a world-class enterprise, we focus on customer needs and deep-rooted business pressures and challenges.
  • CNC Drill Bit

    CNC Drill Bit

    CNC drill bits are mainly used to drill and chamfer holes for automotive glass. A complete range of CNC drill bits designs is available to fit each CNC glass drilling machine: Tac, Forvet, Bentler,

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  • Bando Drill Bit

    Bando Drill Bit

    Bando drill bit is mainly used on Bando automotive glass driller machine, which provide a whole range of chamfer drill to drill and chamfer holes in a single cycle. The customized core lengths are

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  • Bystronic Drill Bit

    Bystronic Drill Bit

    Bystronic drill bits are mainly used to core drill and chamfer holes for automotive glass. We provide a variety of drills include one-piece straight core drills and two-piece drill design. A complete

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  • Automotive Glass Core Drill

    Automotive Glass Core Drill

    Side Window grinding wheel is made of diamond powder, using metal or alloy powder as the bonding material, through mixing, hot pressing or cold pressing sintering. Application range: Widely used in

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  • Threaded Integrated Drill Bit for Automotive Glass

    Threaded Integrated Drill Bit for Automotive Glass

    Threaded integrated drill bit for automotive glass is designed for drill and chamfer holes for automotive glass application which is fit for threaded chucking method of CNC driller machines.

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  • Threaded Split Drill Bit for Automotive Glass

    Threaded Split Drill Bit for Automotive Glass

    Threaded Split drill bit for automotive glass is designed as two-piece drill bit with threaded shank according to special driller machine chucking method. Normally the split drill bits need top and

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  • Taper Shank Integrated Drill Bit

    Taper Shank Integrated Drill Bit

    Taper shank integrated drill bit is designed as taper shank with Mohs rating of 1, which is suit for CNC driller machine with cone axis. Compared with straight shank drill bits, they just fit for

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  • Straight Shank Diamon Drill Bit

    Straight Shank Diamon Drill Bit

    Straight shank diamond drill bit includes integrated and split drill bit with straight shank. They have been developed for use on high-performance CNC glass drilling machines with long series batch

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  • Diamond Drill Bit for Automotive Glass

    Diamond Drill Bit for Automotive Glass

    Diamond drill bit for automotive glass is designed for glass hole drill and chamfer in automotive glass applications

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  • Diamond Drill Bit for Solar Glass

    Diamond Drill Bit for Solar Glass

    Diamond drill bit for solar glass is designed for glass core drilling for solar glass appliance. DAOTIAN grinding products are key to meeting the glass processing challenges of new applications in

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  • Diamond Drill Bit for Flat Glass

    Diamond Drill Bit for Flat Glass

    Diamond drill bit for flat glass is designed for glass hole drilling in flat glass appliance. As the demand for flat glass in the construction market continues to grow, DAOTIAN can help you achieve

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  • Diamond Drill Bit for Appliance Glass

    Diamond Drill Bit for Appliance Glass

    Diamond drill bit for appliance glass is mainly used to drill glass hole for appliance glass applications to meet the increasing requirement of flat glass industry. DAOTIAN can fit any drilling

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Charlene Gonzalez star star star star star
It is a pleasure to cooperate with them! Almost the same as the product picture, it not only has a good appearance, but also is very easy to use. I have already started using it!
Kerri Anderson star star star star star
You have extremely strict quality control and you are extremely conscientious and responsible in everything you do, so we feel very comfortable doing business with you.
Jennifer Arce star star star star star
The customer service of this company is also very thoughtful. All questions can be answered satisfactorily. The design is also very patient. In the end, it can be adjusted and modified to the
Raymond Bradford star star star star star
We have been looking for a professional and responsible supplier, and now we find it.
Charlene Gonzalez star star star star star
This company follows the values of simplicity, standardization, efficiency and innovation, making our cooperation efficient and high-quality. We will continue to cooperate with this company in the
Matt Bolen star star star star star
I had the pleasure of visiting your company a few years ago and was blown away by the comfortable office environment and the organized way you do things.
4 Flute Drill Bits | Products & Suppliers | GlobalSpec...

WebDescription: STANDARD LENGTH TYPE SOLID CARBIDE MATERIAL 2 INCH OVERALL LENGTH 3/ 4 INCH FLUTE LENGTH STRAIGHT SHANK TYPE 2 FLUTE (S) 90 POINT...

IRWIN SPEEDBOR Tri Flute Wood Drill Bit 3/4" X 6"(3041004)...

WebDec 6, 2006 · IRWIN SPEEDBOR Tri Flute Wood Drill Bit 3/4" X 6" (3041004) Visit the IRWIN Store 2,131 ratings Amazon's Choice in Spade Drill Bits by IRWIN -33% $898 List Price: $13.31 Get Fast,...

Three-Flute Drill Bits | McMaster-Carr...

WebFlute Type Straight Spiral Spiral Point Drill Bit Material High- Speed Steel Cobalt Steel Thread Pitch 0.45 mm 0.5 mm 0.6 mm 0.7 mm 0.75 mm 0.8 mm 1 mm 1.25 mm 1.5 mm...

1/4-in | Twist Drill Bits - Lowe's...

Web23 products in 1/4-in | Twist Drill Bits Popular Filters Set Individual Kobalt DEWALT IRWIN Bit Diameter (Inches): 1/8-in Savings Sort & Filter (1) Sort & Filter (1) Sort By Featured Best Sellers...

M35 Four Spiral Flute Step Drill Bit Set 1/4" - 1-3/8" (19 Sizes), …...

WebNov 9, 2022 · toolant Four Spiral Flute Cobalt Step Drill Bit Set (Pro Max), 1/8"-7/8" (3pcs) Impact Ready Unibit Step Drill Bit, 1/4" Hex Shank Step Bits for Metal, Stainless Steel,...

Flute on a Drill Bit. Right Helix Angle & Flute Length. - Fine …...

WebMar 10, 2022 · Helix angles typically range from 10° to 45°. Standard twist drill with a helix angle is 25° to 35° is considered normal spiral angle. Slow spiral drill bits have their helical...

We aspire to be the world's largest supplier of sustainable grinding tools, grinding wheel for pure metals . Our company has received unanimous praise from customers at home and abroad for its high-quality products and perfect after-sales service. We're well-known as one of the leading four flute drill bit manufacturers and suppliers in China. We warmly welcome you to buy customized four flute drill bit at low price from our factory. Good service and quality products are available.

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