Straight Shank Extended Drill Bit High Speed Steel Extended Twist Drill 11.2 11.3 11.4 11.5 11.6 11.7

Nitride High Speed Steel Extended Straight Shank Drill Bit 9.1 9.2 9.3 9.4 9.5 9.6 9.7 9.8 9.9mm

Straight Shank Extended Drill Bit High Speed Steel Extended Twist Drill 4.1 4.2 4.3 4.5 4.6 4.7 4.8 4.9

Shanghai Duplex Extended Cone Drill, Cone Handle Extended Twist Drill Bit, Extra Long Drill 44 45 46 47 48 49mm

Nitride High Speed Steel Extended Drill Bit 13.2 13.3 13.4 13.5 13.6 13.7 13.8 13.9mm

Nitride High Speed Steel Extended Straight Shank Drill Bit 8.1 8.2 8.3 8.4 8.5 8.6 8.7 8.8 8.9mm

Straight Shank Extended Drill Bit High Speed Steel Extended Twist Drill 5.1 5.2 5.3 5.4 5.6 5.7 5.8 5.9

Shanghai Duplex Extended Cone Drill, Cone Handle Extended Twist Drill Bit, Extra Long Drill 50 51 52 53mm

300mm Straight Shank Extension Drill Bit High Speed Steel Twist Drill 2 2.5 3 4 5 6 7 8 9 10 11.5mm

650mm Shanghai Duplex Extended Cone Drill, Cone Handle Extended Twist Drill Bit 14 15 16 17 18 19-36mm

700mm Shanghai Duplex Extended Cone Drill Cone Handle Extended Twist Drill Bit 37 38 39 40 41 42 43-60

300mm Straight Shank Extension Drill Bit High Speed Steel Twist Drill 12 12.5 13 13.5 14 14.5 15 16

400mm Extended Straight Shank Drill Bit Nitride Black High Speed Steel Twist Drill Bit 1 2 3 4 5 6 6.5mm

Shanghai Duplex Extended Cone Drill, Cone Handle Extended Twist Drill Bit, Extra Length 13 14 15 16 17 18 19mm

Straight Shank Extended Drill Bit High-speed Steel Extended Twist Drill 6.1 6.2 6.3 6.4 6.5 6.7 6.8 6.9

650mm Shanghai Duplex Extended Cone Drill Cone Handle Extended Twist Drill Bit 37 38 39 40 41 42 43-60

Heng DA BlAde Heng DAquAn Grinding (spirAl) A6.3 Center Drill 172*6.3mm

HengdA BlAde Tools HengdA Milling (strAight) Center Drill Type A 2.5mm172*2.5A2.5 Center Drill

HArule Center Drill/172/A Type Center Drill A1/A2/A2.5/A3.15/A4/A5/A6.3

HengdA BlAde Tools HengdA Milling (strAight) Center Drill Type A 4mm172*4mmA4 Center Drill

HArule Center Drill/172/A Type Center Drill A1/A2/A2.5/A3.15/A4/A5/A6.3

550mm Straight Shank Extended Drill Bit High Speed Steel Twist Drill 6 7 8 9 10 11 12 13 14 15 16

450mm Shanghai Duplex Extended Cone Drill, Cone Handle Extended Twist Drill Bit 13 14 15 16 17 18 19mm

350mm Straight Shank Extension Drill Bit High Speed Steel Twist Drill 12 12.5 13 13.5 14 14.5 15 16

450mm Straight Shank Extended Drill Bit High Speed Steel Twist Drill 5 6 7 8 9 10 11 12 13 14 15 16

Nitride High Speed Steel Extended Straight Shank Drill Bit 7.1 7.2 7.3 7.4 7.5 7.6 7.7 7.8 7.9mm

Nitride High Speed Steel Extended Drill Bit 11.2 11.3 11.4 11.5 11.6 11.7 11.8 11.9mm

Nitride High Speed Steel Extended Straight Shank Drill Bit 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9mm

400mm Straight Shank Extension Drill Bit High Speed Steel Twist Drill 2 2.5 3 4 5 6 7 8 9 10 11.5mm

Nitride High Speed Steel Extended Straight Shank Drill Bit 4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.8 4.9mm

Standard Extended Straight Shank Drill Bit Nitride Black High Speed Steel Twist Drill Bit 2 3 4 5 6 7 8 9 10mm

200mm Extended Straight Shank Drill Bit Gallium Nitride Black High Speed Steel Twist Drill Bit 2 3 4 5 6 7 8 9 10

550mm Shanghai Duplex Extended Cone Drill, Cone Handle Extended Twist Drill Bit 13 14 15 16 17 19-28mm

500mm Straight Shank Extension Drill Bit High Speed Steel Twist Drill 12 12.5 13 13.5 14 14.5 15 16

160mm Extended Straight Shank Drill Bit Nitride Black High Speed Steel Twist Drill Bit 1 2 3 4 5 6 6.5mm

250mm Extended Straight Shank Drill Bit Gallium Nitride Black High Speed Steel Twist Drill Bit 3 4 5 6 7 8 9 10 12