Express Delivery 21/64″ X 8″ Extra Long Drill Bit HSS DWDDL8X21/64
Original price was: $11.90.$6.19Current price is: $6.19.
For orders under $150.00, a shipping fee of $12.99 applies.
This technical description covers the 1-piece 21/64″ x 8″ High-Speed Steel (HSS) extra-long drill bit, detailing its specs, practical features, and physical characteristics for metalworking tasks requiring extended reach.
Specs
Diameter: 21/64″ (0.3281″)
Overall length: 8″ (203 mm)
Material: High-Speed Steel (HSS)
Quantity: 1 piece
Type: Extra-long drill bit
Features
Extended reach enables drilling deep holes and accessing recessed workpieces without re-chucking.
HSS construction provides better heat tolerance for metal drilling compared to lower-grade steels.
Precise 21/64″ diameter for consistent hole size in suited metals.
Ideal for general metalworking tasks where standard-length bits cannot reach.
Physical
Diameter: 21/64″ (0.3281″)
Length: 8″ (203 mm)
Material: High-Speed Steel (HSS)
Quantity: 1 piece





