The 20.1492 HSS-XE step drill set includes drill ranges 4-12, 4-20 & 6-32. They are made from high alloyed special steel XE for considerably longer tool life than HSS. The CBN ground and spiral flutes...
This set includes 3 step drills, the 4-12mm has a cutting depth of 5mm and the 4-20mm & 6-32mm have a cutting depth of 4mm
4-12mm goes up in 1mm increments, 4-20mm goes up in 2mm increments & 6-32mm goes up in 2mm increments
The long steps result in a cutting depth of up to 5mm.
The 21.3008 HSS-XE step drill set includes drill ranges 4-12, 4-20 & 4-30. They are made from high alloyed special steel XE for considerably longer tool life than HSS. The CBN ground and spiral flutes...
This set includes 3 step drills, all have a cutting depth of 4mm
4-12mm goes up in 1mm increments, 4-20mm goes up in 2mm increments & 4-30mm goes up in 2mm increments
The long steps result in a cutting depth of up to 4mm.
The 20.1466 HSS-XE step drill set includes drill ranges 4-12, 4-20 & 6-32. They are made from high alloyed special steel XE for considerably longer tool life than HSS. BLUE-DUR Coating for further sub...
This set includes 3 step drills, the 4-12mm has a cutting depth of 5mm and the 4-20mm & 6-32mm have a cutting depth of 4mm
4-12mm goes up in 1mm increments, 4-20mm goes up in 2mm increments & 6-32mm goes up in 2mm increments
The long steps result in a cutting depth of up to 5mm.
BLUE-DUR coated for substantial increase in tool life
The 21.3092 HSS-XE step drill set includes drill ranges 4-12, 4-20 & 4-30. They are made from high alloyed special steel XE for considerably longer tool life than HSS. TiN coated for considerably long...
This set includes 3 step drills, all have a cutting depth of 4mm
4-12mm goes up in 1mm increments, 4-20mm goes up in 2mm increments & 4-32mm goes up in 2mm increments
The long steps result in a cutting depth of up to 4mm.
TiN-GOLD coated for substantial increase in tool life
The 21.3082 HSS-XE step drill set includes drill ranges 4-12, 4-20 & 4-30. They are made from high alloyed special steel XE for considerably longer tool life than HSS. The CBN ground and spiral flutes...
This set includes 3 step drills, all have a cutting depth of 4mm
4-12mm goes up in 1mm increments, 4-20mm goes up in 2mm increments & 4-32mm goes up in 2mm increments
The long steps result in a cutting depth of up to 4mm.
The 21.3007 HSS-XE step drill set includes drill ranges 4-12, 4-20 & 4-30. They are made from high alloyed special steel XE for considerably longer tool life than HSS. TiN coated for considerably long...
This set includes 3 step drills, all have a cutting depth of 4mm
4-12mm goes up in 1mm increments, 4-20mm goes up in 2mm increments & 4-30mm goes up in 2mm increments
The long steps result in a cutting depth of up to 4mm.
TiN-GOLD coated for substantial increase in tool life
