ดอกสว่านก้านลด HSS 1/2" PARALLEL SHANK DRILLS (ฺBLAKSMITHS)

Sherwood Reduced Shank Drills (Blacksmiths) - 1/2" Parallel Shank HSS

General-purpose drills for light duty work, for drilling steels, cast iron, nickel brass and graphite. Reduced parallel shank 1/2". Point angle 118, helix angle: normal, web thickness: standard, tolerance of diameter: h8, tolerance of shank: -0.01/0.08. Manufactured to BS328. Fracturing of the drill shank may occur if it is used for any other purpose or if extreme pressure is exerted on the drill.

For all dimensional specifications please refer to our catalogue.

Metric

All sizes will fit into a 13mm/1/2" chuck.

ORDER CODE : SHR-025-1805A

• Diameter (mm.): 13.00
• Flute Length : 78.0
• Overall Length : 150.0
• Weight each : 129 g

ORDER CODE : SHR-025-1805B

• Diameter (mm.): 13.50
• Flute Length : 78.0
• Overall Length : 150.0
• Weight each : 133 g

ORDER CODE : SHR-025-1806C

 Diameter (mm.): 14.00
• Flute Length : 78.0
• Overall Length : 150.0
• Weight each : 133 g

ORDER CODE : SHR-025-1806D

• Diameter (mm.): 14.50
• Flute Length : 78.0
• Overall Length : 150.0
• Weight each : 141 g

ORDER CODE : SHR-025-1807E

• Diameter (mm.): 15.00
• Flute Length : 78.0
• Overall Length : 150.0
• Weight each : 148 g

ORDER CODE : SHR-025-1807F

• Diameter (mm.): 15.50
• Flute Length : 78.0
• Overall Length : 150.0
• Weight each : 145 g

ORDER CODE : SHR-025-1808G

 Diameter (mm.): 16.00
• Flute Length : 78.0
• Overall Length : 150.0
• Weight each : 158 g

ORDER CODE : SHR-025-1808H

 Diameter (mm.): 16.50
• Flute Length : 78.0
• Overall Length : 150.0
• Weight each : 165 g

ORDER CODE : SHR-025-1809J

Diameter (mm.): 17.00
•Flute Length : 78.0
•Overall Length : 150.0
•Weight each : 178 g

ORDER CODE :SHR-025-1809K

Diameter (mm.): 17.50
•Flute Length : 78.0
•Overall Length : 150.0
Weight each : 185 g

ORDER CODE : SHR-025-1810L

• Diameter (mm.): 18.00
• Flute Length : 78.0
• Overall Length : 150.0
• Weight each : 191 g

ORDER CODE : SHR-025-1810M

• Diameter (mm.): 18.50
• Flute Length : 78.0
• Overall Length : 150.0
• Weight each : 191 g

ORDER CODE : SHR-025-1811N

• Diameter (mm.): 19.00
• Flute Length : 78.0
• Overall Length : 150.0
• Weight each : 191 g

ORDER CODE : SHR-025-1811P

• Diameter (mm.): 19.50
• Flute Length : 85.0
• Overall Length : 150.0
• Weight each : 191 g

ORDER CODE : SHR-025-1812Q

• Diameter (mm.): 20.OO
• Flute Length : 85.0
• Overall Length : 150.0
• Weight each : 201 g

ORDER CODE : SHR-025-1813R

• Diameter (mm.): 21.OO
• Flute Length : 85.0
• Overall Length : 150.0
• Weight each : 224 g

ORDER CODE : SHR-025-1814S

• Diameter (mm.): 22.OO
• Flute Length : 85.0
• Overall Length : 150.0
• Weight each : 278 g

ORDER CODE : SHR-025-1815T

• Diameter (mm.): 23.OO
• Flute Length : 85.0
• Overall Length : 150.0
• Weight each : 278 g

ORDER CODE : SHR-025-1818X

• Diameter (mm.): 26.OO
• Flute Length : 85.0
• Overall Length : 150.0
• Weight each : 310 g

ORDER CODE : SHR-025-1819Y

• Diameter (mm.): 27.OO
• Flute Length : 85.0
• Overall Length : 150.0
• Weight each : 325 g

ORDER CODE : SHR-025-1820Z

• Diameter (mm.): 28.OO
• Flute Length : 85.0
• Overall Length : 150.0
• Weight each : 330 g

ORDER CODE : SHR-025-1821A

• Diameter (mm.): 29.OO
• Flute Length : 85.0
• Overall Length : 150.0
• Weight each : 350 g

ORDER CODE : SHR-025-1822B

• Diameter (mm.): 30.OO
• Flute Length : 85.0
• Overall Length : 150.0
• Weight each : 370 g

ORDER CODE : SHR-025-1824D

• Diameter (mm.): 32.OO
• Flute Length : 85.0
• Overall Length : 150.0
• Weight each : 410 g