Made in China Dry Diamond Core Drill Bits for Granite with Brazing Side Protection

• Customized: Customized
• Standard: API
• Length: 350mm 600mm
• Type: Core Drill Bit
• Material: Diamond
• Usage: Well Drilling
• Model NO.: BSD
• Delivery: 7 Days After Payment
• Name: 50mm to 500mm Diamond Construction Core Drill Bit
• Use: Reinforced Concret,Asphalt
• Transport Package: Carboard Box
• Specification: 51mm to 500mm
• Trademark: BEST
• Origin: China
• Production Capacity: 50000

Product Description

Diameter	Segment Number	Segment Size
6	Whole Circle	6x2.0x10
8		8x2.0x10
10		10x2.0x10
12		12x2.5x10
14		14x2.5x10
16		16x2.5x10
18		18x2.5x10
20		20x2.5x10
25		25x2.5x10
32	4	32-14x3.0x10
35	4	35-16x3.0x10
38	4	38-20x3.0x10
50	5	50-20x3.0x10
60	6	60-20x3.0x10
70	7	70-20x3.0x10
80	8	80-20x3.0x10
90	9	90-20x3.0x10
100	9	100-24x3.5x10