Quarry Drilling Bit Diamond Segmented Drilling Tool Bit

• Type: Drilling Tool
• Usage: Well Drilling
• Certification: CE
• MOQ: 5 PCS
• Shipment: DHL; UPS; FedEx; Sea; Air
• Service: OEM; ODM
• Model NO.: Diamond core drill bit
• Using Situation: Wet Drilling
• Transport Package: Carton Box
• Specification: D125MM*L400MM
• Trademark: Linsing
• Origin: China
• Production Capacity: 100PCS/Day

Product Description

Diamond Core Drill Bit
Diamond core drill bits use super grade diamond, with high drilling efficiency. They are commonly used for drilling hard materials such as stone, ceramic tile, reinforced concrete and so on.
Product Features:
1. High efficiency, long life and no breaking of segments;
2. Sizes of adaptor: Dia.6, 8, 10mm shank, M14, M16, G1/2 ", 5/8 "-11;
3. Suitable for wet or dry use.
Product Specifications:

Diameter (mm)	Usable Length(mm)	Suggested R.P.M	Feed Speed (mm/min)
19-22	47	3000-3500	70-90
25	60	3000-3500	70-90
30-32	60	3000-3500	70-90
35-40	60	2000-2800	60-80
45-50	60	2000-2800	50-60
55	60	1500-2000	40-60
60	60	1500-2000	40-60
65	60	1500-2000	40-60
70	60	1500-2000	40-60
75-85	60	1500-2000	40-60
90	60	1500-2000	40-60
95-100	60	1000-1500	25-45
125	60	1000-1500	25-45

Other specifications are available upon request.