Popular Design for 1 1 2 Dry Core Bit - 25mm CNC Diamond Finger Bit With 1/2″ Gas Thread – Sunny Superhard Tools
Popular Design for 1 1 2 Dry Core 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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We know that we only thrive if we will guarantee our combined cost competiveness and high-quality advantageous at the same time for Popular Design for 1 1 2 Dry Core 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: Ghana, kazan, Latvia, We have been persisting in the business essence "Quality First, Honoring Contracts and Standing by Reputations, providing customers with satisfying goods and service. " Friends both at home and abroad are warmly welcome to establish everlasting business relations with us.
By Quintina from Armenia - 2017.06.16 18:23
The company account manager has a wealth of industry knowledge and experience, he could provide appropriate program according our needs and speak English fluently.
By Victor Yanushkevich from Plymouth - 2017.05.02 18:28
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