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135 Degree Heavy-Duty Cobalt Jobber Length Drill Set Chicago-Latrobe 550ASP Straw HSS-CO 5%-M35 1mm-13mm
Mfr # 47925
Zoro # G3617056
product price:
$
231.99
/ea
Free Shipping & Returns
Key Features
Number of Pieces
25
Cutting Direction
Right Hand
Drill Bit Point Angle
135 Degrees
Drill Bit Material
Cobalt
Includes
Metal Drill Index
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Specifications
Description
The CHICAGO-LATROBE 47925 is a jobber-length drill bit set featuring 25 cobalt drill bits sized from 1 mm to 13 mm in 0.5 mm increments. These metric drill bits have a split point design with a 135-degree point angle identified as suitable for drilling aluminum, cast iron, stainless steel, and steel. The set is supplied in a metal index case and meets NAS 907 Type B standards. The drill bits have straight shanks with a right-hand spiral direction.
- Material: Cobalt (M42 grade) for made of cobalt (M42 grade).
- Drill bit type: Jobber-length with size range 1 mm to 13 mm in 0.5 mm increments.
- Point type: P3 split point with 135-degree point angle (135°) has a P3 split point design with a 135-degree point angle (135°).
- Number of flutes: 2 spiral flutes with right-hand cutting direction.
- Overall lengths range from approximately 1 11/32 inches to 5 61/64 inches, depending on drill size.
- Includes 25 pieces housed in a metal drill index for organized storage.
- Shank diameter: approximately 0.0394 inch (1/25 in), with straight shanks.
- Primary material codes: K (cast iron), M (stainless steel), N (non-ferrous metals), P (steel).
- Meets aerospace standard NAS 907 Type B standards.