1/2"-20 Tap, Straight Flute (Hand), 3 Flutes, High Speed Steel, Bright Finish, SAE

Hover over image to magnify
Bottom Tap 1/2-20 Fine SAE
Bottom Tap 1/2-20 Fine SAE

#70284 | Pkg Qty: 1

Item Number 70284
Scanner Description Bottom Tap 1/2-20 Fine SAE
Inventory Status In Stock
Weight 0.1 lb
Brand APPROVED SUPPLIER
Catalog I15

Technical Specifications

Application
Use in Steel, Cast Iron and Aluminum
Square Size
0.275 in.
Brand
APPROVED SUPPLIER
Standards
ANSI
Item
Tap
Subgroup - Taps
Straight Flute Hand
List Number
7305
System of Measurement
Fractional
Number of Flutes
3
Tap Chamfer
Bottoming
Number of Pieces
1
Tap Dimension Type
Inch
Overall Length
3-3/8 in.
Tap Finish
Uncoated
Pack Quantity
1
Tap Material
High Speed Steel
Pitch Diameter Limits
H3
Tap Thread Size
1/2 in.-20
Point
Spiral
Tap Thread Type
UNF
Shank Diameter
0.367 in.
Thread Direction
Right Hand
Shank Type
Straight with Square
Thread Length
21/32 in.
Square Length
7/16 in.

Product Description

Bottom Tap
  • Bottoming Taps Have 1-1/2 Threads Chamfered For Use After Threads Have Been Started For Tapping To Bottom Of Hole.
  • High-Speed Tungsten Steel, Imperialloy™ Taps Out Perform Ordinary Taps For Production Tapping.
  • Special Design Keeps Imperialloy™ Taps Sharper Longer.
  • Sizes Are Clearly Stamped On The Shank Of Each Tap.
  • Precision Ground Flutes Cut Accurate, Clean Threads.
  • All Taps Are Right Hand Threaded.
  • Sae Fractional Size: 1/2-20
  • Flutes: 4
  • Note: For Optimum Results And Longer Tool Life, Use Imperial Cutting Oil, Part No. 6513 .

Compliance & Restrictions

Prop 65 WARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Item Barcode
0702840
  Name Item Description
UNSPSC CODES UNSPSC CODES 23241615 BOTTOM TAP 1/2-20
VMRS (ATA) CODES VMRS (ATA) CODES 053-006-009 BOTTOM TAP 1/2-20

For more product information by email, click here