Irwin I-100 Series 49920 Power Drill Auger Bit, 1-1/4 in Dia Cutter, 7-1/2 in OAL, 7/16 in Dia Shank
- Coarse screw point provides fast boring in hard and soft woods
- Flutes are ground behind the lands to funnel chips to the inside of the bit and away from the outside diameter, producing a faster, cleaner cut
- Full-length heat-treated bit guards against bending in heavy-duty applications and strengthens the twist where the greatest strain occurs
- Has a 4-1/2 in twist length and a 7-1/2 in overall length
- Single-spur cutting edge scribes the circumference of the hole for a smoother finish
- Solid center design provides extra rigidity while boring
Description
Specifications
UNSPSC Code
15.155.155
Weight
1.1lb
Height
1.8in
Width
1.8in
Length
10in
Applicable Materials
Hard and Soft Woods
Brand
Irwin
Category
POWER DRILLING & ACCESSORIES
Cutter Diameter
1-1/4 in
Overall Length
7-1/2 in
Shank Diameter
7/16 in
Irwin I-100 Series 49920 Power Drill Auger Bit, 1-1/4 in Dia Cutter, 7-1/2 in OAL, 7/16 in Dia Shank
- Coarse screw point provides fast boring in hard and soft woods
- Flutes are ground behind the lands to funnel chips to the inside of the bit and away from the outside diameter, producing a faster, cleaner cut
- Full-length heat-treated bit guards against bending in heavy-duty applications and strengthens the twist where the greatest strain occurs
- Has a 4-1/2 in twist length and a 7-1/2 in overall length
- Single-spur cutting edge scribes the circumference of the hole for a smoother finish
- Solid center design provides extra rigidity while boring