PRODUCTS

METAL BORERS

For bench drilling work and can be used with all brands of Magnetic Bench Drill.
 
Way to fix the drilling tool chart
 
 
Pilot Pin
35L:8.0mmx91mm
50L:8.0mmx112mm
 
Special Type
35L:6.3mmx91mm  7.0mmx91mm
50L:6.3mmx112mm  7.0mmx112mm
75L:8.0mmx140mm
100L:8.0mmx160mm
 
RPM
 
Outer diameter (mm) STEEL PLATE STAINLESS STEEL CAST IRON
14~17 1190~800 1000~500 1790~1390
18~19 1160~710 890~440 1590~1240
20~21 960~640 800~400 1430~1110
22~24 870~570 720~360 1300~1010
25~29 760~510 640~320 1140~890
30~34 640~430 530~270 950~740
35~39 550~360 460~230 810~630
40~44 480~320 400~200 710~550
45~48 430~280 350~170 630~490
50 380~260 320~160 570~440