Zoro Homepage
Clipboard Icon Quick Order Cart Icon 0 Cart

Spiral Flute Tap Modified Bottoming, 4 Flutes

  • Mfr # 1645078094

  • Zoro # G9270983


product price: $259.99
/ea
Free Shipping & Returns

Key Features

Overall Length
5-1/2"
Number of Flutes
4
Tap Material
High Speed Steel
Shank Dia.
0.987"
Tap Style
Spiral Flute
See all product information
Get a 10% off coupon
Free 30-day returns
Return Policy
Get 30 days to pay with Net 30
Apply Now
Real support from real people
Contact our U.S. based team

Specifications

Product Information

MFR #
1645078094
Zoro #
G9270983
UPC #
-
Country of Origin
Japan

Dimensions

Overall Length
5-1/2"
Shank Dia.
0.987"
Tap Size
7/8"
Tap Dimension Type
Inch
Thread Length
2-7/32"
Tap Thread Size
7/8"-9
Square Size
0.5230 in
75% Thread Drill Size
19.50
55% Thread Drill Size
51/64 in
Shank Length
2 27/32 in
Thread Size
7/8"-9
Drill Bit Size
0.7595 in, 0.7668 in, 0.7740 in, 0.7812 in, 0.7884 in
65% Thread Drill Size
25/32 in
Tap Length Standard
DIN
Size
7/8
Pitch Diameter Limit
H4

Details

Item
Spiral Flute Tap
Number of Flutes
4
Tap Material
High Speed Steel
Tap Style
Spiral Flute
Tap Chamfer
Modified Bottoming
Tap Thread Type
UNC
Tap Finish
TiN
Tap Grouping
Tap
Thread Direction
Right Hand
Cutting Direction - Machining
Right Hand
Series
16450
Primary Material Application
Stainless Steel, Steel
Extended Neck
Yes
Primary Material Application ISO Code
M, P
Coolant Fed
Non-Coolant Through
Tap Shank Standard
ANSI
Threads per Inch
9
Helix Angle
Variable
Features
Variable lead flute; Advanced chip control; Vanadium HSS with TiN coating
Shank Type - Machining
Straight
Measurement System
Fractional Inch
Thread Standard
UNC
Thread Limit
H4
Material Grade - Machining
16450, Vanadium High Speed Steel
List Number
16450
Number of Pieces
1

Description

Spiral Flute Tap, Thread Size 7/8 In.-9, UNC, Overall Length 5 33/64 in, Vanadium High Speed Steel, TiN, Thread Length 1 7/64 in, 75 Percent Thread Drill Size 19.50, Thread Limit H4, Class of Fit 2B-3B, Thread Direction Right Hand, Number of Flutes 4

Ratings & Reviews

3 Reasons You Can Count On Us

  • Supplies for every job.

    Supplies for every job.

    10 million items and the exact one you need.

  • When you need it fast, count on Zoro!

    When you need it fast, count on Zoro!

    2 million products ship in 1 day.

  • Stretch your budget further.

    Stretch your budget further.

    Everyday low prices on the brands you love.