Screw Machine Drill Set

ITEM # 01-912-245

Brand: VIKING

Weight: 3.25

Model #: SPT-29

Short Description: SPT-29 260-UB STUB DRILL SET SM SUPER PRM VIKING

Technical Documents & Manuals

Tech Doc 1

Msrp: $154.98

Price: $154.98 SET

Features

·Manufactured to NAS 907C specification.
·Nitro-carburized flute has an increased Rockwell hardness.
·Rich amber color.

Applications

·Outperforms cobalt drills in work hardening stainless steel applications.

Benefits

·Much tougher than cobalt steel.
·Thin web design will penetrate the work hardening (series 300, except for 303 which is free machining) stainless steel fast enough to continually cut beneath the chip which is hardening from deformation.
·135° split point design stops drill walking, holds tighter hole size and takes a smaller chip resulting in less heat.
·Low temperature stress relief improves lubricity and toughness.

Size

1/16" to 1/2" by 64ths

Finish Coating

Black & Bronze

Drill Point Angle

135°

Tool Material

Premium High Speed Steel

Cutting Direction

Right Hand

Drill Type

Screw Machine

Flute Shape

Standard Spiral, Helical Flute

Point Sharpening Type

Split Point

Shank Style

Straight Shank

Weight

3.25

Country of Origin

UNITED STATES OF AMERICA

Helix Angle

30°

Drill Grade

Heavy Duty

No. of Flutes

Model #

SPT-29

No. of Sizes

Taper Per Side

Viking 29 Piece 1/16" to 1/2" X 64ths 135° Premium High Speed Screw Machine Drill Set

Coolant Through

No. of Pieces

Sets_Combo

Yes

Workpiece Material

Stainless steels

Grade

Heavy Duty

Material To Be Machined

Stainless steels

Shank Size

1/8"

Coating

Black & Bronze Oxide

Size Range

1/16" to 1/2" x64th's

Manufacturer Part Number

66490

Video URL

https://www.youtube.com/watch?v=coRcfS40dK8&feature=youtu.be

Unit Of Measure

Catalog Price

154.98

Product Spec Display

Brand

VIKING

Type

Screw Machine Drill Set

Size Type

Fractional

Sets Combo

Yes

Prop. 65

Yes

First Choice For:

Steel

UNSPSC

23241635

Workpiece Material Range

Steel, Cast Iron, Plastics

Tech Doc 1

Screw Machine Drill Set

Features

Applications

Benefits

About Us

Customer Service

My Account