Core Type Drill

ITEM # MES-01-129-332

Brand: VIKING

Weight: .194 lbs.

Short Description: 1/2" TYPE 284-UB HSS 4FLUTE HOG DRILL VIKING

Msrp: $42.64

Price: $42.64 EA.

Description
Specification

Features

·Gold surface treated body and clearance for maximum lubricity.
·Special Hi- Molybdenum tool steel.
·Often improves the hole results when compared to Silver & Deming drills.

Applications

·Designed for enlarging existing holes exclusively.
·May replace tapered reamers in many applications.
·Although (UB) Ultra bore drills will substantially outperform cobalt drills in most stainless steel, it is recommended that cobalt drills be used in the machining of free machining stainless steels such as 400 series & 303 materials along with titanium alloys.

Unit Of Measure

Catalog Price

42.64

Weight

.194 lbs.

Country of Origin

UNITED STATES OF AMERICA

Size

1/2"

Tool Material

M2 High Speed Steel

Finish Coating

Black & Gold

Drill Type

Core

Flute Shape

Spiral

Hardness

58 to 60 RC

Manufacturing Method

Standard

Overall Length

4-5/16"

Series

Type 284-UB

Shank Style

Reduced Shank

Drill Grade

Flute Length

1-7/8"

No. of Flutes

Shank

1/2" Round W/ 3 Flats

Minimum Hole Diameter

5/16"

Manufacturer Part Number

22040

Product Spec Display

Brand

VIKING

Type

Core Type Drill

Prop. 65

Yes

First Choice For:

Stainless Steel

Workpiece Material Range

Steel, Stainless Steel, Non-Ferrous, Cast Iron, Plastics

Recommended Items

item #	Specification	Name #	Price
MES-01-129-340	Hardness: 58 to 60 RC Series: Type 284-UB Shank Style: Reduced Shank Flute Length: 1-7/8" No. of Flutes: 4 Shank: 1/2" Round W/ 3 Flats	Core Type Drill	$ 61.97 EA.
MES-01-129-344	Hardness: 58 to 60 RC Series: Type 284-UB Shank Style: Reduced Shank Flute Length: 1-7/8" No. of Flutes: 4 Shank: 1/2" Round W/ 3 Flats	Core Type Drill	$ 69.24 EA.
MES-01-129-336	Hardness: 58 to 60 RC Series: Type 284-UB Shank Style: Reduced Shank Flute Length: 1-7/8" No. of Flutes: 4 Shank: 1/2" Round W/ 3 Flats	Core Type Drill	$ 55.53 EA.
MES-01-129-324	Hardness: 58 to 60 RC Series: Type 284-UB Shank Style: Reduced Shank Flute Length: 1-7/8" No. of Flutes: 4 Shank: 1/2" Round W/ 3 Flats	Core Type Drill	$ 32.65 EA.
MES-01-129-348	Hardness: 58 to 60 RC Series: Type 284-UB Shank Style: Reduced Shank Flute Length: 1-7/8" No. of Flutes: 4 Shank: 1/2" Round W/ 3 Flats	Core Type Drill	$ 75.46 EA.