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29HY21 Coolant-Through Solid Carbide Jobber-Length Drill Bits

$413.30

Bulk orders will be discounted, please contact us.

These drill bits come in sizes expressed in fractional inches. They have a TiNAl coating that provides a low-friction surface on the tool and is suitable for drilling most materials. The bits have spiral flutes that evacuate chips as the bits drill into a workpiece, and they have a straight shank that installs into a drill chuck or similar toolholder.

Product Number: 29HY21

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  • Description
Mfr Model A6994TFP-1/4IN
Measurement System Fractional Inch
Drill Bit Size 1/4 in
Decimal Equivalent 0.25
Maximum Drilling Depth 8-31/32 in
Overall Length 10-17/32 in
Shank Diameter 8 mm
Shank Type Machining Straight
Finish Machining TiNAl
Material Machining Carbide
Primary Material Application Steel
UNSPSC 27112801
Country of Origin France (subject to change)
Cutting Direction Right Hand
Flute Length 8-15/16 in
Flute Type Spiral
Standards DIN 6537
Series X.treme DH20
Drill Bit Point Angle 140 °
Drill Bit Point Type Self-Centering Point
Number of Flutes 2
Spiral Direction Right Hand
Helix Angle 28°
Depth Dia Ratio 30xD
Primary Material Application ISO Code P
Material Grade Machining K30F
Drill Length Class Jobber Length
Sheeter Drill No
Drill Point Length 1.16mm
Shank Length 1-13/32 in
Coolant Fed Coolant Through
Drill Diameter Tolerance H7
Secondary Material Application Aluminum; Brass; Bronze; Cast Iron; Copper; Hardened Steel; Nickel; Stainless Steel; Titanium
Secondary Material Application ISO Code H; M; N; S
Number of Coolant Holes 2
Web Construction Split

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