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7mm drill bit inches

(115 products available)

HSS high hardness punching cobalt-containing high speed steel twist drill

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$0.65-5.40
Shipping per piece: $37.65
Min. Order: 10 pieces

Twist drill bit cobalt-containing electric drill drilling bit stainless steel super-hard hole opener special

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$0.37-0.90
Shipping per piece: $26.29
Min. Order: 10 pieces

1/2 small equal shank twist drill bit containing cobalt high speed stainless steel metal woodworking cobalt drill hole expander

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$0.59-0.93
Shipping per piece: $37.68
Min. Order: 10 pieces

Multifunctional alloy twist drill set straight stainless steel punching special hand drill hole drill

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$0.35-0.59
Shipping per piece: $4.30
Min. Order: 10 pieces

Small handle equal handle cobalt twist drill punching steel super hard rotating head electric drill special drill

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$0.59-0.93
Shipping per piece: $48.14
Min. Order: 10 pieces

6542 high speed steel metal cobalt small handle twist drill triangle equal handle stainless steel drill

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$0.80-1.70
Min. Order: 1 box

High speed steel 4241 black and yellow equal handle twist drill set equal handle drill small handle drill

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$5.50-8.90
Shipping per piece: $30.27
Min. Order: 1 box

Small handle cobalt twist drill woodworking hole metal punching drill steel super hard stainless steel alloy

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$0.59-0.93
Shipping per piece: $37.68
Min. Order: 10 pieces