LOZLIN 20/35/50mm Diamond Step Chamfer Drill Bit 5/8-11 Thread For Angle Grinder Tile Porcelain Marble Masonry Hole Enlarging Edge Trimming Tool Accessory

Product Name: Multi-layer Reamer

Production process: Brazing process 

Material: Diamond + high manganese steel

Size:50*61*52MM

Reaming diameter: 20-35-50MM

Depth of hole per layer:12MM

Grit:45/50#

Threaded hole diameter:5/8-11,M14,M10

Quantity: 1 Piece

Weight: 0.49KG / 1 Piece

Applicable models: Angle grinder, Electric drill (you need to match the conversion lever)

Application scope: Suitable for tile, granite, marble, quartz stone, concrete, glass and other openings, reaming, trimming, chamfering

Features:

1. Selected high-quality diamond, no sand loss, no shedding, faster drilling speed, sharp grinding

2. Brazing process, dry cutting sharp, wet cutting durable, less dust, long service life

3. High manganese steel molded in one piece, not easy to crack, safe and efficient

4. Three different hole diameters, opening, reaming, trimming and chamfering, one drill can be used for multiple purposes to satisfy various needs

5. Standard threaded interface, high concentricity, not easy to fall off, slippery, safe and solid