2021 Good Quality Retractable Drill Bit - T38 T45 T51 Threaded Drill Bits – TDS

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We stay with our company spirit of "Quality, Performance, Innovation and Integrity". We goal to create more value for our clients with our abundant resources, advanced machinery, experienced workers and superb solutions for Core Sample Drilling Rig, Hdd Drill Rod, Integral Drill Rod, our products have good reputation from the world as its most competive price and our most advantage of after-sale service to the clients。

2021 Good Quality Retractable Drill Bit - T38 T45 T51 Threaded Drill Bits – TDS Detail:

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Rock Drill Thread Button Bits is suitable for R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, T60 rock drill rods use. It have many thread. It’s widely used for hard rock(f=8~18) drilling use.

1) Thread connection: R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, GT60

2) Alloy steel:42CrMo

3) Suitable carbide tips:YK05

4)Technology:hot-pressing or welding

Before Official Order, please confirm below informations:

(1) Thread Type

(2) Standard or Retrac

(3) Bit button shape (tip shape)–Spherical or Ballistic

(4) Bit face shape–Drop Center, Flat Face, Convex, Concave, etc…

TDS can make all sizes and shapes according to your request!

Description	Material:Timken steel and Element six carbide Insert Tech.:hot-pressed carbide inserts
Diameter	35mm to 152mm
Thread size	R32, SSR32, R35, SSR35, R38, T38, T45, T51, SST58, SST68, SGT60.
Face Type	Flat front, Drop center front, Uni-face
Skirt Type	Normal skirt / Retrac skirt
Button type:	Hemispherical, Parabolic, Ballistic, Conical
Advantages:	Fast penetration / Long lifespan / Help to save your drilling cost per meter
MOQ	No requirements for testing or trial order

R32 Button bits, normal skirt
Diameter		T.C buttons		Flushing hole		Angle
mm	inch	Gauge x mm	Front x mm	Side	Front	Gauge
41	1 5/8	5×9	2×8	1	1	35°
41	1 5/8	4×9	2×8	2	1	35°
45	1 3/4	4×11	2×9	2	1	35°
45	1 3/4	5×11	2×8	2	1	30°
45	1 3/4	6×9	3×8	0	3	35°
48	1 7/8	5×11	2×9	2	1	30°
48	1 7/8	6×9	3×9	0	3	35°
51	2	5×11	2×10	2	1	35°
51	2	6×11	3×10	1	3	35°
51	2	6×10	3×9	1	3	35°

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With this motto in mind, we've got become among essentially the most technologically innovative, cost-efficient, and price-competitive manufacturers for 2021 Good Quality Retractable Drill Bit - T38 T45 T51 Threaded Drill Bits – TDS , The product will supply to all over the world, such as: Thailand, New Zealand, Macedonia, Our domestic website's generated over 50, 000 purchasing orders every year and quite successful for internet shopping in Japan. We would be happy to have an opportunity to do business with your company. Looking forward to receiving your message !

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It is not easy to find such a professional and responsible provider in today's time. Hope that we can maintain long-term cooperation.

By Joanna from Bangalore - 2017.11.11 11:41

This company has the idea of "better quality, lower processing costs, prices are more reasonable", so they have competitive product quality and price, that's the main reason we chose to cooperate.

By Rita from Albania - 2018.06.18 17:25

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