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  6. 20.0mm HSS 118 Degree Silver & Deming Drill with 1/2 Reduced Shank Chicago-Latrobe 190 Steam Oxide RHS/RHC
Chicago-Latrobe 20.0mm HSS 118 Degree Silver & Deming Drill with 1/2 Reduced Shank Chicago-Latrobe 190 Steam Oxide RHS/RHC 55514 - main

20.0mm HSS 118 Degree Silver & Deming Drill with 1/2 Reduced Shank Chicago-Latrobe 190 Steam Oxide RHS/RHC

  • Mfr # 55514

  • Zoro # G910037711

product price:  $59.79
/ea
Sold in multiples of 12 for $717.48

Key Features

Material - Machining
High Speed Steel
Finish - Machining
Black Oxide
Overall Length
6 in
Shank Dia.
1/2 in
Shank Type - Machining
Straight
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Specifications

Product Information

MFR #
55514
Zoro #
G910037711
UPC #
662355020401
Country of Origin
United States

Dimensions

Overall Length
6 in
Shank Dia.
1/2 in
Drill Bit Size
20 mm
Flute Length
3 1/8 in
Maximum Drilling Depth
79.37 mm
Depth:Dia. Ratio
4xD
Drill Diameter Tolerance
+0.0000 in/-0.0012 in

Details

Item
Silver and Deming Drill
Material - Machining
High Speed Steel
Finish - Machining
Black Oxide
Shank Type - Machining
Straight
Drill Bit Point Type
Split Point
Number of Flutes
2
Flute Type
Spiral
Cutting Direction
Right Hand
Decimal Equivalent
0.7874 in
Drill Bit Point Angle
118 Degrees
List Number
190
Silver & Deming Drill
Yes
Primary Material Application
Cast Iron, Steel, Wood
Measurement System
Metric
Material Grade - Machining
General Purpose
Coolant Fed
Non-Coolant Through
Spiral Direction
Right Hand
Secondary Material Application ISO Code
N
Helix Angle - Minimum
30 Degrees
Helix Angle - Maximum
34 Degrees
Standards
ASME B94.11M
Primary Material Application ISO Code
K, P
Secondary Material Application
Aluminum, Brass, Bronze, Copper

Description

Silver and Deming Drill, Drill Bit Size 20 mm, 118 Degrees Drill Bit Point Angle, Material - Machining High Speed Steel, Finish - Machining Black Oxide

Restrictions

WARNING: Cancer and Reproductive Harm For more information go to www.P65Warnings.ca.gov

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