Specification:
Features:
Made of diamond materials. high hardness, durable in use.
Drill bit set, high strength, corrosion resistance and oxidation resistance.
It is widely used in metals, agates, gems, pearls, pendants and pebbles.
Tipped drill bit, can be uses with the drills, simple to use.
Easy to install and disassemble, which can well improve your work performance
Specification:
Diamond Tipped Drill Bit Set Twist Drill Bits 10pcs/Set
Size: 0.8 / 1.0 / 1.2 / 1.5 / 1.8 / 2.0 / 2.5 / 3.0 / 3.5 / 4.0mm
The Length of Twist Drills: Approx. 75mm/3.0in
Approx. 65mm/2.6in
Approx. 60.5mm/2.4in
Approx. 53mm/2.1in
Approx. 46.5mm/1.8in
Approx. 43mm/1.7in
Approx. 38mm/1.5in
Approx. 34mm/1.3in
Approx. 30mm/1.2in
Approx. 23.9mm/0.9in
Use Range: Metal, Agate, gemstones, pearls, pendants, Cobblestone
Package Includes:
1 x 10pcs/Set Diamond Tipped Drill Bit Set Twist Drill Bits
Note: Different material hardness, the effect is different
The color of Package in random
Features:
1Made of diamond materials. high hardness, durable in use. 2Drill bit set, high strength, corrosion resistance and oxidation resistance. 3It is widely used in metals, agates, gems, pearls, pendants and pebbles. 4Tipped drill bit, can be uses with the drills, simple to use. 5Easy to install and disassemble, which can well improve your work performance
Package List:
