Factory supplied 200mm Diamond Core Drill Bit - 25mm CNC Diamond Finger Bit With 1/2″ Gas Thread – Sunny Superhard Tools
Factory supplied 200mm Diamond Core Drill Bit - 25mm CNC Diamond Finger Bit With 1/2″ Gas Thread – Sunny Superhard Tools Detail:
Be equipped on CNC machines, diamond finger bits are mainly used for sink cutout and other purposes.
Different diamond segment formulas for cutting different stones. Please let us know the material to be cut when placing orders, like hard granite(black galaxy), medium-hard granite, marble or other stones. The connection is usually 1/2″ gas thread or shank. The diameter is usually 22mm or 25mm, with a working length of 40mm, 50mm or 60mm.
Sunny Superhard Tools can provide you with 2 different types of CNC finger bits – Normal Type and Enhanced Type. Enhanced type costs more but has higher efficiency and a much longer lifespan than the normal type. Please check the difference as follows:

Sunny finger bits list:
| Finger Bit Type | Diameter | Working Length | Connection |
| mm | mm | ||
| Normal Segment | φ22 | L40 | 1/2″ Gas Thread, Shank |
| L50 | |||
| L60 | |||
| φ25 | L40 | ||
| L50 | |||
| L60 | |||
| Enhanced Segment | φ22 | L40 | |
| L50 | |||
| L60 | |||
| φ25 | L40 | ||
| L50 | |||
| L60 |
Product detail pictures:
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Sticking for the principle of "Super Quality, Satisfactory service" ,We have been striving for being a superb small business partner of you for Factory supplied 200mm Diamond Core Drill Bit - 25mm CNC Diamond Finger Bit With 1/2″ Gas Thread – Sunny Superhard Tools , The product will supply to all over the world, such as: Bogota, Barcelona, Hyderabad, Being the top solutions of our factory, our solutions series have been tested and won us experienced authority certifications. For additional parameters and item list details, please click the button to acquire additional nformation.
By Lesley from Germany - 2018.12.10 19:03
Production management mechanism is completed, quality is guaranteed, high credibility and service let the cooperation is easy, perfect!
By Odelia from Kyrgyzstan - 2018.06.19 10:42
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