Skip to content
  • COLLIS TOOLHOLDER CORPORATION
Collis Toolholder CorporationCollis Toolholder Corporation
  • COLLIS TOOLHOLDER CORPORATION
  • Home
  • Catalog
  • Products
    • Tool Holder Bushings
    • End Mill Holders
    • Shell Mill Holders
    • Collet Chucks
    • Collets
    • Tapping
    • Morse & Jacobs Taper Holders/Drill Chucks
    • Coolant Induced Tool Holders
    • General Tools
    • Accessories
  • About
  • FAQ
  • Process
  • Request Quote
  • Privacy Policy
  • Contact Us
  • Home
  • Catalog
  • Products
    • Tool Holder Bushings
    • End Mill Holders
    • Shell Mill Holders
    • Collet Chucks
    • Collets
    • Tapping
    • Morse & Jacobs Taper Holders/Drill Chucks
    • Coolant Induced Tool Holders
    • General Tools
    • Accessories
  • About
  • FAQ
  • Process
  • Request Quote
  • Privacy Policy
  • Contact Us
Add to wishlist
78953
78953 - Image 2
Home / Tapping / QC Coolant-Through Tap Adapter #0

78953

Categories: QC Coolant-Through Tap Adapter #0, Tapping Tags: #3 Adapter, 0.55 Length, 13/16 - 1 3/8
  • Description
  • Reviews (0)
78953
Type: Coolant Through
Adapter Size: #3 (1.888)
Tap Size Range: 13/16 – 1 3/8 HAND TAP
Tap Size: 15/16
Tap Shank Dia.: 0.76 in
Tap Shank Square: 0.57 in
Length: 0.55 in
Diameter: 2.75 in
Depth Tap Enters: 2.48 in

A- Length
B- Diameter

Reviews

There are no reviews yet.

Be the first to review “78953” Cancel reply

Related products

77821
Add to wishlist
Quick View

QC Straight Shank Tension Compression Holders

77821

77821 Drive Type: Non-Ball Drive Adapter Size: #1 Tap Size Range: 0 – 9/16 HT to 1/8 SS PT Shank Size: 1 in Proj.: 3.63 in Shank Length: 3 5/8 in Body Dia.: 1.37 in A- Shank Size B- Proj. C- Shank Length D- Body Dia.

77856
Add to wishlist
Quick View

CV Tension Compression Tap Holders

77856

77856 Drive Type: Ball Drive Flange: Cat V Shank: 40 Adapter Size: 2 Tap Adapter Range: 0 to 7/8 HT Proj.: 5.76 in Diameter (B): 1.96 in Diameter (C): 2 in A- Proj. B- Diameter C- Diameter

77864
Add to wishlist
Quick View

CV Rigid Tap Holders

77864

CV40RTH1.25–2.75

77822
Add to wishlist
Quick View

QC Straight Shank Tension Compression Holders

77822

77822 Drive Type: Non-Ball Drive Adapter Size: #2 Tap Size Range: 0 – 7/8 HT to 1/8 – 1/2 SS PT Shank Size: 1 in Proj.: 4.88 in Shank Length: 3 5/8 in Body Dia.: 1.96 in A- Shank Size B- Proj. C- Shank Length D- Body Dia.

77810
Add to wishlist
Quick View

CV Tension Compression Tap Holders

77810

77810 Drive Type: Non-Ball Drive Flange: Cat V Shank: 40 Adapter Size: 1 Tap Adapter Range: 0 to 9/16 HT Proj.: 4.88 in Diameter (B): 1.25 in Diameter (C): 2 in A- Proj. B- Diameter C- Diameter

77815
Add to wishlist
Quick View

CV Tension Compression Tap Holders

77815

77815 Drive Type: Non-Ball Drive Flange: Cat V Shank: 50 Adapter Size: 2 Tap Adapter Range: 1/8 to 1/2 PT Proj.: 4.89 in Diameter (B): 1.96 in Diameter (C): 2.75 in A- Proj. B- Diameter C- Diameter

77842
Add to wishlist
Quick View

CV Rigid Tap Holders

77842

CV50RTH2.83–4.88

77858
Add to wishlist
Quick View

CV Tension Compression Tap Holders

77858

77858 Drive Type: Ball Drive Flange: Cat V Shank: 50 Adapter Size: 2 Tap Adapter Range: 1/8 – 1/2 PT Proj.: 4.89 in Diameter (B): 1.96 in Diameter (C): 2.75 in A- Proj. B- Diameter C- Diameter

Site Pages
  • About
  • Catalog
  • Collis Tool Home Page
  • Contact Us
  • End Mill Holders
  • FAQ
  • Privacy Policy
  • Process
  • Products
    • Tool Holder Bushings
  • Request Quote
Product Categories
  • End Mill Holders
  • Tool Holder Bushings
Product Tags
#1 Adapter #2 Adapter #100 0-7/8 0.5 Bore 0.25 Bore 0.28 Length 0.43 Length 0.75 Bore 0.375 Bore 0.625 Bore 1 Bore 1 MT 1 OD 1 Pilot 1.5 Bore 1.5 OD 1.25 Bore 1.25 OD 1.375 Proj. 1/4 Proj. 2 3/4 Proj. 2 5/16 Proj. 2 MT 2 OD 2.5 OD 2.5 Proj. 3 MT 3 Proj. 4 MT 4 Proj. 5 MT 6 Proj. 30 Shank 40 Shank 45 Shank 50 Shank Ball Drive Cat V Hand Tap NMTB Non-Ball Drive Pipe Tap QC Single Angle
  • About
  • FAQ
Copyright 2026 © Collis Toolholder Corporation
  • Home
  • Catalog
  • Products
    • Tool Holder Bushings
    • End Mill Holders
    • Shell Mill Holders
    • Collet Chucks
    • Collets
    • Tapping
    • Morse & Jacobs Taper Holders/Drill Chucks
    • Coolant Induced Tool Holders
    • General Tools
    • Accessories
  • About
  • FAQ
  • Process
  • Request Quote
  • Privacy Policy
  • Contact Us
  • Login
  • Cart / $0.00
    • Cart

      No products in the cart.

      Return to shop

Login

Lost your password?