22mm 25mm Diamond Drill Bit Finger Bit

• Customized: Customized
• Standard: AISI
• Length: 22 25
• Type: Core Drill Bit
• Material: Diamond
• Usage: Well Drilling
• Model NO.: BSD
• Product Name: 22mm 25mm Diamond Drill Bit Finger Bit
• Company Type: Manufacturer
• Delivery: 7 Days After Payment
• Transport Package: Carboard Box
• Specification: 22mm 25mm
• Trademark: BEST
• Origin: China
• Production Capacity: 50000

Product Description

    *Mainly used for stone drilling and broaching,unique W-shape round ring structure design.
    *Features:sharp,durable,avoid segment dropping.

Diameter(mm)	Effective Length(mm)	Connection	Segment Shape
Φ22 Φ25	L40-L100	G1/2"	W-shape