Union Butterfield UTD 6210157
Union Butterfield® 6210157 4706 Aircraft Short Straight Shank Interchangeable Pilot Counterbore, 7/8 in Dia Bore, 1/4 in Dia Shank, 2-13/16 in OAL, 4 Flutes, HSS, Pilot Shank Diameter Compatibility: 3/16 in
Union Butterfield® Interchangeable Pilot Counterbore, Aircraft Short Straight Shank, Series: 4706, 7/8 in Bore Dia, 2-13/16 in Overall Length, 1/4 in Shank Dia, 7/8 in Shank Length, 4 Flutes, 1/2 in Pilot Length, Right Hand Cutting, 3/16 in Pilot Shank Diameter Compatibility, HSS, Bright
Features
- Supplied with corner radius to produce the fillets necessary for this type of work
- Designed for pneumatic or electric drills
Specifications
ApplicationFor the facing of bosses and counterboring recesses for spring pockets and screw heads
TypeAircraft Short Straight Shank
Series4706
Bore Diameter7/8 in
Overall Length2-13/16 in
Shank Diameter1/4 in
Shank Length7/8 in
Number of Flutes4
Pilot Length1/2 in
Cutting DirectionRight Hand