• Model NO.：diamond tech core drill bit set
• Dimension(mm)：12-16
• Usable Length(mm)：40
• Suggested R. P. M：3500-4000
• Quality：High Performance
• Application：Granite, Basalt, Sandstone, Marble Ect.
• Price：Competitive and Best Price
• Transport Package：According to Customer Request
• Specification：Dimension: 12-16mm diamond drilling tools
• Trademark：wanlong
• Origin：Quanzhou
• Production Capacity：100, 000, 000 PCS,Year

Basic Info.

Model NO. diamond tech core drill bit set Dimension(mm) 12-16 Usable Length(mm) 40 Suggested R. P. M 3500-4000 Quality High Performance Application Granite, Basalt, Sandstone, Marble Ect. Price Competitive and Best Price Transport Package According to Customer Request Specification Dimension: 12-16mm diamond drilling tools Trademark wanlong Origin Quanzhou Production Capacity 100, 000, 000 PCS/Year

Product Description

DIAMOND DRILLING TOOLS
CHARACTERISTICS OF PRODUCTS
1. High efficiency, no-chipping, long life.
2. Selectable adaptor sizes: Dia6/8/10mm shank, M14 thread, 5/8"-11 thread or Gas 1/2" etc.

Product name	Dimension(mm)	Usable Length(mm)	Suggested R. P. M
Plane Bits	6.0-6.5	40	4500
Plane Bits	8.0-9.0	40	4300
Plane Bits	10	40	4100
Plane Bits	12-16	40	3500-4000
Segment Bits	18	40-100	3500-4000
Segment Bits	19-32	40-100	3000-3500
Segment Bits	35-50	40-100	2500-2800
Segment Bits	51-100	40-100	1500-2500
Segment Bits	100-150	40-100	1500
Crown Bits	10-20	47	3500-4300
Crown Bits	20-35	47-100	3000-3500
Crown Bits	35-50	47-100	2500-2800
Crown Bits	50-60	47-100	2000-2500