Diamond Coated Twist Drill Bits

Twist Head Drill Bit

Diamond Coated twist drill bits designed for enlarging holes in pearls, glass, ceramics, shell, stone, and other hard materials. Ideal for jewelry designers, lapidary artists, and craftspeople.

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0.8mm 10pcs Set Diamond Coated Twist Drill Bit
0.8mm 10pcs Set Diamond...
5.0 average, based on 1 reviews
Diamond Twisted drills are typically used for drilling pearls and enlarging/reaming holes in large variety of other materials. These drills provide faster drilling speeds, than most other type of d…
$6.00
Diamond Twisted drills are typically used for drilling pearls and enlarging/reaming holes in large variety of other materials. These drills provide faster drilling speeds, than most other type of d…
0.8mm 20pcs Set Diamond Coated Twist Drill Bit
0.8mm 20pcs Set Diamond...
Diamond Twisted drills are typically used for drilling pearls and enlarging/reaming holes in large variety of other materials. These drills provide faster drilling speeds, than most other type of d…
$7.00
Diamond Twisted drills are typically used for drilling pearls and enlarging/reaming holes in large variety of other materials. These drills provide faster drilling speeds, than most other type of d…
1.0mm 10pcs Set Diamond Coated Twist Drill Bit
1.0mm 10pcs Set Diamond...
Diamond Twisted drills are typically used for drilling pearls and enlarging/reaming holes in large variety of other materials. These drills provide faster drilling speeds, than most other type of d…
$6.00
Diamond Twisted drills are typically used for drilling pearls and enlarging/reaming holes in large variety of other materials. These drills provide faster drilling speeds, than most other type of d…
1.0mm 20pcs Set Diamond Coated Twist Drill Bit
1.0mm 20pcs Set Diamond...
Diamond Twisted drills are typically used for drilling pearls and enlarging/reaming holes in large variety of other materials. These drills provide faster drilling speeds, than most other type of d…
$7.00
Diamond Twisted drills are typically used for drilling pearls and enlarging/reaming holes in large variety of other materials. These drills provide faster drilling speeds, than most other type of d…
1.2mm 10pcs Set Diamond Coated Twist Drill Bit Set
1.2mm 10pcs Set Diamond...
Diamond Twisted drills are typically used for drilling pearls and enlarging/reaming holes in large variety of other materials. These drills provide faster drilling speeds, than most other type of d…
$6.00
Diamond Twisted drills are typically used for drilling pearls and enlarging/reaming holes in large variety of other materials. These drills provide faster drilling speeds, than most other type of d…
1.2mm 20pcs Set Diamond Coated Twist Drill Bit
1.2mm 20pcs Set Diamond...
Diamond Twisted drills are typically used for drilling pearls and enlarging/reaming holes in large variety of other materials. These drills provide faster drilling speeds, than most other type of d…
$7.00
Diamond Twisted drills are typically used for drilling pearls and enlarging/reaming holes in large variety of other materials. These drills provide faster drilling speeds, than most other type of d…
1.5mm 10pcs Set Diamond Coated Twist Drill Bit
1.5mm 10pcs Set Diamond...
Diamond Twisted drills are typically used for drilling pearls and enlarging/reaming holes in large variety of other materials. These drills provide faster drilling speeds, than most other type of d…
$6.00
Diamond Twisted drills are typically used for drilling pearls and enlarging/reaming holes in large variety of other materials. These drills provide faster drilling speeds, than most other type of d…
1.5mm 20pcs Set Diamond Coated Twist Drill Bit
1.5mm 20pcs Set Diamond...
Diamond Twisted drills are typically used for drilling pearls and enlarging/reaming holes in large variety of other materials. These drills provide faster drilling speeds, than most other type of d…
$7.00
Diamond Twisted drills are typically used for drilling pearls and enlarging/reaming holes in large variety of other materials. These drills provide faster drilling speeds, than most other type of d…
1.8mm 10pcs Set Diamond Coated Twist Drill Bit
1.8mm 10pcs Set Diamond...
Diamond Twisted drills are typically used for drilling pearls and enlarging/reaming holes in large variety of other materials. These drills provide faster drilling speeds, than most other type of d…
$6.00
Diamond Twisted drills are typically used for drilling pearls and enlarging/reaming holes in large variety of other materials. These drills provide faster drilling speeds, than most other type of d…
1.8mm 10pcs Set Diamond Coated Twist Drill Bit
1.8mm 10pcs Set Diamond...
Diamond Twisted drills are typically used for drilling pearls and enlarging/reaming holes in large variety of other materials. These drills provide faster drilling speeds, than most other type of d…
$7.00
Diamond Twisted drills are typically used for drilling pearls and enlarging/reaming holes in large variety of other materials. These drills provide faster drilling speeds, than most other type of d…
2.0mm 10pcs Set Diamond Coated Twist Drill Bit
2.0mm 10pcs Set Diamond...
Diamond Twisted drills are typically used for drilling pearls and enlarging/reaming holes in large variety of other materials. These drills provide faster drilling speeds, than most other type of d…
$7.00
Diamond Twisted drills are typically used for drilling pearls and enlarging/reaming holes in large variety of other materials. These drills provide faster drilling speeds, than most other type of d…
2.0mm 20pcs Set Diamond Coated Twist Drill Bit
2.0mm 20pcs Set Diamond...
Diamond Twisted drills are typically used for drilling pearls and enlarging/reaming holes in large variety of other materials. These drills provide faster drilling speeds, than most other type of d…
$8.00
Diamond Twisted drills are typically used for drilling pearls and enlarging/reaming holes in large variety of other materials. These drills provide faster drilling speeds, than most other type of d…