Sign In

E-mail:

Username

Password:

Password

forgot your password?

New Customer?

Creating a new account is quick and easy.

Home
About Us
Contact Us
Storage

Header logo image

Search only in this category

Brands

Cart 0

Cart 0

Power Tools
- Cutting
- Drilling, Fastening & Grinding
  - Impacts & Ratchets
    - Impacts - Power Tools
    - Ratchets - Power Tools
  - Drills - Cordless
  - Drills - Corded
  - Rotary & Demo Hammers
  - Grinder & Cut-off Tools
    - Corded Grinders
    - Cordless Grinders
    - Hand Grinder Accessories
  - Dust Extraction for Pwr Tools
    - Vacuum Parts
  - Magnetic Drills
- Sanding, Planing, Vacuums
- Other Power Tools
- Outdoor Power Equipment
- Power Tool Accessories
Hand Tools
Woodworking
Air / Pneumatic
Metalworking
Tool Storage
- Tool Boxes & Storage
- Belts, Bags & Holders
Abrasives
- Abrasive
- Sandpaper Sheets incl Round
  - 10" Round
  - 100mm x 150mm
  - 12" Round
  - 20" Round
  - 3" Velcro
  - 3-1/2" for RO 90
  - 4-1/2 x 5-1/2
  - 4-1/2" VELCRO
  - 4-1/2" x 11"
  - 5" PSA
  - 5" Velcro
  - 6" PSA
  - 6" Velcro
  - 8" PSA
  - 9" PSA
  - Drywall
  - Festool D225
  - File Sheet
  - Ready to Wrap
  - Rolls
  - RS 2 Sanding Sheets
  - Sandpaper Kit
  - Sheet
  - Triangle Sandpaper
- Sanding Pads
- Sanding Discs
  - 1-1/2" Discs
  - 2" Discs
  - 3" Discs
  - 4
  - 5"
  - 7"
  - 9
- Sanding Belts
  - 1"x30"
  - 1-1/8x21
  - 1.5" x 12" Sanding Belt
  - 1/2x18
  - 1x42
  - 2"x72"
  - 2-1/2"x14"
  - 25x60
  - 25x75
  - 37x60
  - 3x21
  - 3x24
  - 43x75
  - 4x24
  - 4x36
  - 6x48
  - 6x89
- Sanding Sleeves & Drums
Trailer
Automotive
Auto Body

Power Tools
- Cutting
- Drilling, Fastening & Grinding
  - Impacts & Ratchets
    - Impacts - Power Tools
    - Ratchets - Power Tools
  - Drills - Cordless
  - Drills - Corded
  - Rotary & Demo Hammers
  - Grinder & Cut-off Tools
    - Corded Grinders
    - Cordless Grinders
    - Hand Grinder Accessories
  - Dust Extraction for Pwr Tools
    - Vacuum Parts
  - Magnetic Drills
- Sanding, Planing, Vacuums
- Other Power Tools
- Outdoor Power Equipment
- Power Tool Accessories
Hand Tools
Woodworking
Air / Pneumatic
Metalworking
Tool Storage
- Tool Boxes & Storage
- Belts, Bags & Holders
Abrasives
- Abrasive
- Sandpaper Sheets incl Round
  - 10" Round
  - 100mm x 150mm
  - 12" Round
  - 20" Round
  - 3" Velcro
  - 3-1/2" for RO 90
  - 4-1/2 x 5-1/2
  - 4-1/2" VELCRO
  - 4-1/2" x 11"
  - 5" PSA
  - 5" Velcro
  - 6" PSA
  - 6" Velcro
  - 8" PSA
  - 9" PSA
  - Drywall
  - Festool D225
  - File Sheet
  - Ready to Wrap
  - Rolls
  - RS 2 Sanding Sheets
  - Sandpaper Kit
  - Sheet
  - Triangle Sandpaper
- Sanding Pads
- Sanding Discs
  - 1-1/2" Discs
  - 2" Discs
  - 3" Discs
  - 4
  - 5"
  - 7"
  - 9
- Sanding Belts
  - 1"x30"
  - 1-1/8x21
  - 1.5" x 12" Sanding Belt
  - 1/2x18
  - 1x42
  - 2"x72"
  - 2-1/2"x14"
  - 25x60
  - 25x75
  - 37x60
  - 3x21
  - 3x24
  - 43x75
  - 4x24
  - 4x36
  - 6x48
  - 6x89
- Sanding Sleeves & Drums
Trailer
Automotive
Auto Body

Home
Masonry & Drywall
General
1/2x16/21 Spline Speed-X

1/2x16/21 Spline Speed-X

BOSCH

1/2x16/21 Spline Speed-X

Part # BOSHC4512

$49.89

2 In Stock

Quantity Add to cart

Description

Share:

Share on Facebook Share on Twitter Share on Google Plus Share on Pinterest Tell a friend

0 - 0

About Us
Contact Us
Storage
Shipping
Returns
Terms & Conditions

Safe Shopping

FOLLOW US

Facebook Link Youtube Link

We Accept

© 2026 Big Tool Store LLC · Powered by WebSell