Products
HL-797 BI-METAL 4 SPUR & 4 FLUTE DRILL BIT

HL-797 BI-METAL 4 SPUR & 4 FLUTE DRILL BIT

HL-797

THE WORLD'S FIRST
‧EXTREME DURABILITY：HIGH SPEED STEEL CUTTING EDGES PROVIDE LONG LIFE IN TOUGH WITH APPLICATIONS, INCLUDING NAIL-EMBEDDED WOOD.
‧OPTIMIZED FOR CORDELESS DRILLING：SMOOTH, EFFORTLESS DRILLING EXTENDS EXTRA LIFE.
‧FAST CLEAN CUTTING：4 CUTTING EDGES PROVIDE EXTREME DRILLING SPEED.
PATENT

HL-797 165mm(6.5”) OAL
Dlameter
Dlameter
QC Hex Shank Size
16mm
5/8”
6.35mm(1/4”)
19mm
3/4”
6.35mm(1/4”)
22mm
7/8”
6.35mm(1/4”)
25mm
1”
6.35mm(1/4”)
26mm
 
11.1mm(7/16”)
28mm
1-1/8”
11.1mm(7/16”)
32mm
1-1/4”
11.1mm(7/16”)
35mm
1-3/8”
11.1mm(7/16”)
HL-797 457mm(18”) OAL
Dlameter
Dlameter
QC Hex Shank Size
16mm
5/8”
11.1mm(7/16”)
19mm
3/4”
11.1mm(7/16”)
22mm
7/8”
11.1mm(7/16”)
25mm
1”
11.1mm(7/16”)
28mm
1-1/8”
11.1mm(7/16”)
32mm
1-1/4”
11.1mm(7/16”)
35mm
1-3/8”
11.1mm(7/16”)
Telephone Line