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
78943
78943 - Image 2
Home / Tapping / QC Coolant-Through Tap Adapter #0

78943

Categories: QC Coolant-Through Tap Adapter #0, Tapping Tags: #2 Adapter, 0.35 Length, 1/8 SS and LS 1/4 - 1/2
  • Description
  • Reviews (0)
78943
Type: Coolant Through
Adapter Size: #2 (1.220)
Tap Size Range: 1/8 SS & LS 1/4 – 1/2 PIPE TAP
Tap Size: 1-2
Tap Shank Dia.: 0.687 in
Tap Shank Square: 0.515 in
Length: 0.35 in
Diameter: 1.88 in
Depth Tap Enters: 1.37 in

A- Length
B- Diameter

Reviews

There are no reviews yet.

Be the first to review “78943” Cancel reply

Related products

77824
Add to wishlist
Quick View

QC Straight Shank Tension Compression Holders

77824

77824 Drive Type: 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.

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

77801
Add to wishlist
Quick View

CV Rigid Tap Holders

77801

CV40RTH1.96–3.56

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

78359
Add to wishlist
Quick View

QC Straight Shank Tap Holders

78359

78359 Size: 2 Shank Size: 1 Proj.: 2.13 in Collar Dia.: 2.09 in

77841
Add to wishlist
Quick View

CV Rigid Tap Holders

77841

CV50RTH1.96–3.56

78360
Add to wishlist
Quick View

QC Straight Shank Tap Holders

78360

78360 Size: 3 Shank Size: 1.5 Proj.: 3.44 in Collar Dia.: 3.08 in

78375
Add to wishlist
Quick View

QC Tension Compression Tap Holders

78375

78375 Size: 1 Shank Size: 1 Top Size: 0 – 9/16 in Proj.: 1.6 in Collar Dia.: 1.42 in Length Compensation Comp.: 0.3 in Length Compensation Tens.: 0.3 in

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?