10pcs Tungsten Carbide PCB Drill Bit Set CNC End Mill Engraving Bits for Circuit Boards
Description:
10pcs Tungsten Steel Hard Alloy PCB CNC Drill Bits For Circuit Boards PCB Drill Bit
Specification:
Material: Carbide
Shank diameter: 3.175mm
Total length: 38mm
Quantity: 10pcs/set
Sizes:
#1: 0.10-1.00mm (1pc/size: 0.10mm, 0.20mm, 0.30mm, 0.40mm, 0.50mm, 0.60mm, 0.70mm, 0.80mm, 0.90mm, 1.00mm)
#2: 0.20-1.10mm (1pc/size: 0.20mm, 0.30mm, 0.40mm, 0.50mm, 0.60mm, 0.70mm, 0.80mm, 0.90mm, 1.00mm, 1.10mm)
#3: 0.30-1.20mm (1pc/size: 0.30mm, 0.40mm, 0.50mm, 0.60mm, 0.70mm, 0.80mm, 0.90mm, 1.00mm, 1.10mm, 1.20mm)
#4: 1.10-2.00mm (1pc/size: 1.10mm, 1.20mm, 1.30mm, 1.40mm, 1.50mm, 1.60mm, 1.70mm, 1.80mm, 1.90mm, 2.00mm)
#5: 2.10-3.00mm (1pc/size: 2.10mm, 2.20mm, 2.30mm, 2.40mm, 2.50mm, 2.60mm, 2.70mm, 2.80mm, 2.90mm, 3.00mm)
#6: 0.50-1.40mm (1pc/size: 0.50mm, 0.60mm, 0.70mm, 0.80mm, 0.90mm, 1.00mm, 1.10mm, 1.20mm, 1.30mm, 1.40mm)
#7: 0.60-1.50mm (1pc/size: 0.60mm, 0.70mm, 0.80mm, 0.90mm, 1.00mm, 1.10mm, 1.20mm, 1.30mm, 1.40mm, 1.50mm)
#8: 0.10-0.50mm (2pcs/size: 0.10mm, 0.20mm, 0.30mm, 0.40mm, 0.50mm)
#9: 0.20-0.60mm (2pcs/size:0.20mm, 0.30mm, 0.40mm, 0.50mm, 0.60mm)
#10: 0.50-0.90mm (2pcs/size:0.50mm, 0.60mm, 0.70mm, 0.80mm, 0.90mm, 1.00mm)
Suitable for circuit boards, electronic, SMT, mold, metal processing, telecommunications and other industries
Can be used for drilling iron, glass fiber, etc.
Feature:
① bit chip space is large: small chip resistance, chip and smooth, heat a small drill, drill reduce pollution;
② extraordinary cutting edge sharpness: As a result of nanotechnology and advanced grinding technology, bit more sharp cutting edge than before, can reduce the cutting force, reduce the broken drill rate, improve the hole wall quality;
③ cutting edge strictly symmetrical: beneficial and efficient cutting, avoid offset drilling.
Package included:
1x PCB drill Bits set
More Details:
10pcs Tungsten Carbide PCB Drill Bit Set CNC End Mill Engraving Bits for Circuit Boards See detail
