DRILLING/SOLID - DRILLING/STUB/1000

Cobalt-HSS Drills for Drilling in a Variety of Materials

EDP: 10078505
#47 EX-GDS STUB DRILL
Description
P

Steel

Low Carbon Steel : 1010; 1018
Medium Carbon Steel : 1035; 1045
High Carbon Steel : 1065
Alloy Steels : 4140; 4340
Die Steels

Good
Best
M

Stainless Steel

Stainless Steels : 17-4PH

Good
Best
K

Cast Iron

Cast Iron

Good
Best
N

Non-Ferrous

Aluminum : Casting

Good
Best
H

Hardened Steel

Hardened Steels : 35 HRC
Hardened Steels : 35-45 HRC

Good
Best
P

Steel

Low Carbon Steel : 1010; 1018
Medium Carbon Steel : 1035; 1045
High Carbon Steel : 1065
Alloy Steels : 4140; 4340
Die Steels

Good
Best
M

Stainless Steel

Stainless Steels : 17-4PH

Good
Best
K

Cast Iron

Cast Iron

Good
Best
N

Non-Ferrous

Aluminum : Casting

Good
Best
H

Hardened Steel

Hardened Steels : 35 HRC
Hardened Steels : 35-45 HRC

Good
Best
Description
The Ex-Gold drill line is famous worldwide for its incredible performace in nearly all material families. From cast iron and hardened alloy steel to manual machines or CNC controls, this drill has the toughness and durability to perform. Available in stub and jobber lengths in a complete stocked size offering.
Features & Benefits
HSS-Cobalt Substrate Added hardness versus ordinary HSS, yet exceptional toughness provides exceptional versatility in any application.
Radial Point Thinning No center drills neeeded. Achieves high accuracy while reducing drill thrust force for longer tool life.
Titanium Nitride Coating Increased hardness and lubricitiy inceases wear resistance thereby extending tool life.
Stocked
ALTERNATIVE PRODUCT

IL: 64 In stock

CA: 12 In stock

MOQ: 1

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Diameter - Metric (D)1.994
Diameter - Wire Gage (D)47
Diameter - Inch (D)0.0785
Flute Length - Metric (FL)17
Overall Length - Metric (L)33
Shank Diameter - Inch (d)0.125
Cutting Diameter Tolerance - Inch+0 / -0.0006
Cutting Diameter Tolerance - Metric+0 / -0.014
Cutting Diameter Tolerance Specificationh8
SubstrateHSS-CO
Surface TreatmentTiN
Length of Cut - SpecificationTAPER
Drilling L/D Ratio (xD)7
Helix Angle - Degree25
Point Angle - Degree (α)130
Point ThinningX Thinning
Helix DirectionRH
Cutting DirectionRH
Coolant ThruNo
Number of Flutes2
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View Speed and Feed PageHere
DXF DrawingDownload
STP DrawingDownload

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Basic 3D Model (STP)

2D Drawing(DXF)

X