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Carbide inner coolant drill bits

(671 products available)

EITFS OEM HSS metal drill bit set hardness cutter carbide twist drill bits with inner coolant hole for aluminum
$0.80-$3.00
Min. Order: 10 pieces
Twist Drill Bit With Inner Coolant
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$6.50-$9.80
Min. Order: 10 pieces
Large U spiral 2 flutes double edge angle 140 deg blue nano twist CNC machining center bench drill drilling bit hrc65
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$1.40-$1.80
Shipping per piece: $10.10
Min. Order: 10 pieces
various drill bit sizes 5mm 32mm 36mm 40mm 50mm 75mm diamond drill bits
$1.00-$20.00
Min. Order: 1 piece
HRC65 Blue Nano coated two coolant holes drill Tungsten steel 3D drill bit
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$13.24
Min. Order: 10 pieces
Twist Drill Bit With Inner Coolant Hole
$25.00
Min. Order: 10 pieces
HRC55 Carbide Drill Bits For Machine Tools Tungsten Carbide Twist Drill Carbide Tipped Twist Drill Bits
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$8.57-$9.94
Min. Order: 100 pieces
Combination bit Easy to operate and easy to use the operator has no high technical requirements
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$10.32-$11.35
Min. Order: 100 pieces