- Material: HSS
- Drill Size - Decimal Inch: 0.1405in
- Drill Size - Number: #28
- Number of Flutes: 2
- Flute Length: 1/3-4 in
- Overall Length: 2-7/8in
- Flute Type: Wide Land Parabolic
- Shank Size: 0.1405in
- Shank Type: Straight
- Type: General Purpose Heavy Duty
- Surface Treatment: TiN Coated
- Through Coolant (Yes/No): No
- Applicable Materials: Alloy Steel, Aluminum, Aluminum Alloyed, Brass, Bronze, Brass, Copper, Hardened/Tempered Steel, Lamellar Graphite, Magnesium, Magnetic Soft Steel, Plain Carbon Steel, Structural Steel/Case Carburizing Steel and Unalloyed
- Color: Gold
- Country of Origin: BR
- Cutting Depth: 4XD
- Hand Direction: Right Hand
- Included Angle: 135°
- Manufacturer Name: Dormer Pramet
- Point Type: Split/Self-Centering
- Series: QC21G
- System of Measurement: Imperial
Straight flute serial tap NO3 with a 2-3xP semi-bottoming lead, for ISO-Metric Fine thread M14 with 1.5 mm pitch and 6H class of fit, dimensions according to DIN 2181 standard with 11 mm shank and 9 mm square drive, HSS with bright finish for 1.5xD through or blind hole threading in free machining and plain carbon steel and non-ferrous metals.
- Application
- Item Features
- Standards
For general drilling applications
- Parabolic flute design for efficient chip removal
- Allows greater drilling depths in one pass
- Low thrust design self-centering split point for easier penetration
- TiN coating increases wear resistance and improves tool life
ANSI Specified|CSA Approved