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Carbide Single Tip SDS Drill Bits , Concrete Core Drill Bit For Hard Stone

Categories SDS Drill Bits
Brand Name: STARRY AND OEM
Model Number: 4-40MM
Certification: ISO9000
Place of Origin: JIANG SU CHINA
Type: Twist Drill Bit
Material: Tungsten Carbide
Use: Masonry Drilling
Process: Milled Flutes and Welded Tip
Body Material: 40Cr Steel with Heat Treatment
Tip Material: Tungsten Carbide
Tip Type: Single Tip
Flute Type: S4 Flute
Surface Finish: Sand Blasted
Shank: SDS Plus Shank
Standard: DIN8035 and ANSI
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Carbide Single Tip SDS Drill Bits , Concrete Core Drill Bit For Hard Stone

Carbide Single Tip SDS Drill Bits , Concrete Core Drill Bit For Hard Stone

Features

1.Professional quality for efficient and fast hammer drilling in hard materials like concrete, granite, brick and other similar building materials.

2.Premium 40Cr steel with heat treatment improves core strength for maximum durability and extended life.

3.Hardened, premium carbide insert tip is strong and stays sharp longer for finer material break up and easier drilling.increases strength and durability.

4.Copper braze material gives high heat resistance for reduced tip loss,Carbide tip securely embedded in the steel body.

5.4-fold spiral flute (S4) for rapid drilling dust removal. With even less vibration and more precise guiding, the stability and service life of the drill bit are increased.

6.Wear mark identifies when bit has worn to an inappropriate level for precision anchoring.

7.Compatible with all SDS-Plus style chucks.

1. Photos


2. Description:

Product NameCarbide Single Tip S4 Flute SDS Plus Hammer Drill Bit For Concrete and Hard Stone
MaterialBody: 40Cr Steel with Heat Treatment; Tip: Tungsten Carbide ; Finish: Sand Blasted
ProcessMilled Flutes and Welded Tip (Auto Welded Tip is available)
Tip TypeSingle Tip (Cross Head, Centric Tip, X Head are available)
ShankSDS Plus Shank (SDS Max Shank, Spline Shank, Hex Shank and SDS Tapcon Shank are available)
Flute TypeS4 Flute (L Flute, U Flute are available)

3. Size:

DiameterLengthDiameterLengthDiameterLength
4110831026460
51101031028460
61101231030460
6.51101431032460
81101631012500
101101831014500
41602031016500
51602231018500
61602431020500

6.5

1602631024500
71602831028500
816030310

30

500
91603231032500
10160836014600
111601036016600
121601236020600
141601436024600
161601636028600
181601836030600
201602036032600
62102236018800
82102436020800
102102636022800
122102836025800
142103036026800
162103236028800
182101241030800
2021014410201000
2221016410221000
2421018410241000
2521020410261000
2621022410281000
626024410301000
826026410321000
1026028410341000
1226030410361000
1426032410381000
1626012460401000
1826014460
2026016460
2226018460
2426020460
2626022460
2826024460
3026025460

4. Application:



5. Package:

6. Why choose us:

1. Experience : We are a supplier of many brands in Germany. So we have the confidence to provide you with the best service.

2. Quality Control : Quality Control System from STARRY Germany ensure our STARRY Factory's products and service QUALITY which have strict processing quality Control for every step.

3. Service : We offer OEM&ODM service.and we accept trial order. If you find any problem. we'll find the suitable solution.

4. Product : We have confidence in the quality of our products.and the product prices are also competitive.


7. FAQ:

Q1: Do you have your own brand?
A1: Yes, the brand name is STARRY Tools, we can provide OEM services to our customers as well.

Q2: What's your target market?
A2: We mainly focus on Europe and South America right now.

Q3: What is the biggest advantage compared to the rivals?
A3: We are one of the strongest HSS Cutting tools supplier in China.


Q4: What is your MOQ?
A4: 500 pcs

Q5: What about the payment and delivery time?
A5: Delivery time: All items are ready in stock and can be sent within one week.
Payment: T/T.

100% protection for product quality, on-time shipment and payment


Q6: Can I get some samples?
A6: Yes, we are honored to offer you samples for quality check at your freight cost.

Q7: How does your factory do regarding quality control?
A7: Quality is priority. We always attach great importance to quality control from the very beginning to the end of the production. Every product will be carefully tested before it's packed for shipment.


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