Consolidated Toledo Drill

Consolidated Toledo Drill - Drill, Taps, and Specialty Tools

Consolidated Toledo Drill

America´s Finest High Speed Cutting Tools™

PRODUCT CATALOG >> High Speed Steel 1/2" & 3/4" Reduced Shank

Type 130-AG — HSS 1/2" Reduced Shank

Recommended for use in work hardening grades of stainless steel and other hard metal drilling application.
One piece solid construction.
Special Hi-molybdenum tool steel.
135° Split point for fast penetration and accurate startingwithout center punch.

Type 130-AGM — METRIC 1/2" Reduced Shank

Body and clearance are gold oxide treated for maximum libricity.
135° Split point for fast penetration and accurate starting without center punch.
One piece solid construction.

Type 131-AG — HSS 3/4" Reduced Shank

Recommended for use in work hardening grades of stainless steel and other hard metal drilling applications.
These are high performance close tolerance tight runout spec. tools designed for drilling with production machines with 3/4" chuck
Precision ground point, body and drill diameter for accuracy and high performance.

Type 130-AGX — HSS 1/2" Reduced Shank

118° point for Superior General purpose drilling in metal, wood and plastic.
Precision ground point, Flutes body and Clearance.
M2 High Speed Steel is a tungsten-molybdenum high speed steel with a well balanced composition suitable for a wide variety of applications.

Consolidated Toledo Drill
Proudly Manufactured in the USA
- CN–TECH™ Drills
- Jobber Length
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- DRILLS – Feeds & Speeds
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Silver and Deming drill bits have straight shanks smaller than the diameter of the bit. Another name is the Reduced-Shank drill bit. Generally, this bit is 6 inches long and consists of a 1/2-inch shank with a 3-flats on shank.

The standard size for a Silver and Deming bit is a 3-inch bit with a 3–inch shank, for a total length of 6–inches. The shank is 1/2-inch in diameter and the cutting portion is available in 1/64–inch steps from 33/64–inch to 1–1/2" inch.

Steel
Silver and Deming drill bit can be used for limited drilling in light gauge steel. This use requires Slow Speeds, High Quality Cutting Oil, and a Smaller Diameter of pilot hole.

Soft Metals
Drilling through aluminium, magnesium and other soft metals do not require less torque as steel. For this reason, a Silver and Deming bit is a good choice for occasional drilling in these materials. The operator should use a Cutting Fluid like the Ultra S/P™ Super Premium appropriate for the metal.

Wood & Plastic
Wood and plastic are soft enough not require a large drill press for drilling holes up to 1-inch in diameter. In these materials, a Silver and Deming drill bit works well for hole sizes larger than 1/2-inch.