60PC 135 Deg Heavy-Duty Cobalt Jobber Length Drill Set Cle-Line 1802 Straw HSS-CO RHS/RHC No 1-No 60 MPN:C21125
Free Shipping
In Stock
This heavy-duty cobalt jobber length drill set is ideal for demanding drilling applications in metalworking, automotive, and aerospace industries. The 135-degree point angle provides improved cutting efficiency and reduced drill breakage. The 60-piece set includes a wide range of sizes from No. 1 to No. 60, making it a versatile tool for various tasks. The machined cobalt construction ensures durability and resistance to wear, while the straw finish provides a smooth, rust-resistant surface. This drill set is suitable for drilling through steel, aluminum, and other hard materials, making it a valuable addition to any professional's toolbox.
Top product features:
- 60PC 135 Deg Heavy-Duty Cobalt Jobber Length Drill Set Cle-Line 1802 Straw HSS-CO RHS/RHC No 1-No 60 has 60 drill bits.
- It has a 135-degree drill bit point angle.
- It is made with machining cobalt, a heavy-duty material.
Top product applications:
- Heavy-duty drilling of metal and hard materials
- Drilling large holes in wood and plastic
- Machining and metalworking applications
The CLE-LINE C21125 is a jobber length drill bit set composed of 60 cobalt drill bits sized from #60 to #1. Intended for machining applications using the specified bit sizes and geometries. The bits feature a split point tip and a 135-degree point angle for the specified drilling geometry. This set includes a metal drill index case for convenient organization and storage. Intended for drilling aluminum, cast iron, hardened steel, stainless steel, steel, and titanium (ISO material codes H, K, M, N, P, and S). Meets the ASME B94.11M standard requirements for the applicable drill bit specifications. Is specified for aircraft applications (per the referenced aircraft-use requirements/specification).
Key Features:
- - Material: cobalt grade
- intended for use in machining applications where heat is generated.
- - Drill Length Class: Jobber length with overall lengths ranging approximately from 1 5/8 in to 3 7/8 in.
- - Size Range: Includes 60 pieces sized from #60 (smallest) to #1 (largest).
- - Shank Type: Straight shank, wire dimension system with right-hand spiral flutes.
- - Number of Flutes: Two-flute design with helix angles between 21 and 34 degrees.
- - Point Type: split point
- configured to provide centering characteristics and starting-hole behavior consistent with a split-point geometry.
- - Compatible Materials: Intended for drilling aluminum, cast iron, hardened steel, stainless steel, steel, and titanium (ISO material codes H, K, M, N, P, and S).
- - Includes a metal index case for drill bit organization and protection.
- - Compliance: Meets the ASME B94.11M standard requirements for the applicable drill bit specifications and is specified for aircraft applications.
Additional Information
- Country of Origin: US
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 4.80
- Package Width: 3.50
- Package Height: 1.30
- Package Weight: 1.25