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Drill size 21

(1283 products available)

Customized size M3 M42 Hss Bi-Metal Hole Saw Core Drill Bit for Metal Drilling
$0.43-$0.76
Min. Order: 10 pieces
BOMI BMV-21 milling tools customized tools drill bit manufacturers twist taper countersink drill bits set for wood
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$1.00-$1.10
Min. Order: 10 sets
Kaqi-8102 Electric Drill 10mm mini size wood and metal drilling machine hand drill screwdriver forward and reverse switch
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$6.20-$6.50
Shipping per piece: $0.05
Min. Order: 100 pieces
Supports Hss Co 5% 21 Pcs Hss Drill Bit Set For Pcb Drilling M2/hss Drill Bits Set/n Type /white Woodworking Drill Bit
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$11.25-$12.00
Shipping per piece: $13.30
Min. Order: 1 box
Left Twist Drill 5/8 5/16 21/64 11/32 23/64 3/8 25/64 Twist Drill Bit 13/32 27/64 7/16 29/64 15/32
$0.50
Shipping per piece: $1.82
Min. Order: 10 pieces
Blue 15 16 17 18 19 20 21 22 23 24 25 28 30 32 35 38 40 42 45mm to 100mm Forstner drill bits hole saw wood plastic chipboard
$10.00
Min. Order: 10 pieces
High Quality Reamer Woodworking Chamfer Countersunk Drill Bits Set with End Milling
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$0.10-$2.50
Min. Order: 1000 pieces
Woodworking Hinge Drill Bit for Wood Size Customized Blind Hole Through Hole Drill Bit
$0.34-$5.03
Min. Order: 50 pieces