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Bush Type - B
B Type Bushing
🛠️ B Type Tool Holder Bushings
📌 Purpose
v Designed to hold cutting tools securely in CNC & Other turning machines
v Ideal for adapting drills, boring bars, and flat-sided shank tools of various diameters to standard tool holder bores
🔑 Key Features
|
Feature |
Description |
|
🔧 Universal Design |
Designed to hold cutting tools such as drills, boring bars, or shank-type tools in CNC machines |
|
🛠️ Tool Adaptability |
Ideal for tools without flats, enabling secure fitting into turret or standard tool holder bores |
|
✂️ Split Design |
Allows for tighter grip and easier installation/removal |
|
📐 Diameter Range |
Supports wide ID variation to match various tool sizes |
|
📏 Flat Outer Diameter (O.D.) |
Provides alignment and secure positioning within the holder |
|
🧱 Stepped Head |
Facilitates easy removal, especially in high-precision environments |
|
⚒️ Enhanced Hardness |
52–55 Rockwell C for longer tool life and reduced costs |
v Built from high-strength alloy steel for durability under heavy load
v Precision-ground to maintain tool concentricity and reduce vibration
🧰 Applications
v CNC turning centers and lathe blocks
v Tool holders with standard bore sizes
v Machining setups requiring frequent tool change and versatility
🔧 Practical Advantages
v Multi-brand usage: great for shops running a mix of machines.
v High clamping strength: excellent for rugged operations or tools with high torque demands.
v Quick interchangeability: streamlines setup and changeover times.
🔎 Why Choose B Bushings? These bushings offer both versatility and stability, especially when you're working with tools that don't have flats. Their split design minimizes slippage and maximizes tool-holding strength great for maintaining accuracy in CNC operations.
📘 Type B Bushings Specifications
|
Model |
Description |
ID (ØD) |
OD (ØD1) |
Length Under Head (L) |
|
B20600 |
Type B Bushing 20.0 OD x 6.0 ID |
6.00 |
20.00 |
38 |
|
B20800 |
Type B Bushing 20.0 OD x 8.0 ID |
8.00 |
20.00 |
38 |
|
B20100 |
Type B Bushing 20.0 OD x 10.0 ID |
10.00 |
20.00 |
38 |
|
B20120 |
Type B Bushing 20.0 OD x 12.0 ID |
12.00 |
20.00 |
38 |
|
B25600 |
Type B Bushing 25.0 OD x 6.0 ID |
6.00 |
25.00 |
44 |
|
B25800 |
Type B Bushing 25.0 OD x 8.0 ID |
8.00 |
25.00 |
44 |
|
B25100 |
Type B Bushing 25.0 OD x 10.0 ID |
10.00 |
25.00 |
44 |
|
B25120 |
Type B Bushing 25.0 OD x 12.0 ID |
12.00 |
25.00 |
44 |
|
B25150 |
Type B Bushing 25.0 OD x 15.0 ID |
15.00 |
25.00 |
44 |
|
B25200 |
Type B Bushing 25.0 OD x 20.0 ID |
20.00 |
25.00 |
44 |
|
B30100 |
Type B Bushing 30.0 OD x 10.0 ID |
10.00 |
30.00 |
54 |
|
B30120 |
Type B Bushing 30.0 OD x 12.0 ID |
12.00 |
30.00 |
54 |
|
B30150 |
Type B Bushing 30.0 OD x 15.0 ID |
15.00 |
30.00 |
54 |
|
B30200 |
Type B Bushing 30.0 OD x 20.0 ID |
20.00 |
30.00 |
54 |
|
B30220 |
Type B Bushing 30.0 OD x 22.0 ID |
22.00 |
30.00 |
54 |
|
B30250 |
Type B Bushing 30.0 OD x 25.0 ID |
25.00 |
30.00 |
54 |
|
B40100 |
Type B Bushing 40.0 OD x 10.0 ID |
10.00 |
40.00 |
64 |
|
B40120 |
Type B Bushing 40.0 OD x 12.0 ID |
12.00 |
40.00 |
64 |
|
B40150 |
Type B Bushing 40.0 OD x 15.0 ID |
15.00 |
40.00 |
64 |
|
B40200 |
Type B Bushing 40.0 OD x 20.0 ID |
20.00 |
40.00 |
64 |
|
B40220 |
Type B Bushing 40.0 OD x 22.0 ID |
22.00 |
40.00 |
64 |
|
B40250 |
Type B Bushing 40.0 OD x 25.0 ID |
25.00 |
40.00 |
64 |
|
B40300 |
Type B Bushing 40.0 OD x 30.0 ID |
30.00 |
40.00 |
64 |
|
B45120 |
Type B Bushing 45.0 OD x 12.0 ID |
12.00 |
45.00 |
76 |
|
B45150 |
Type B Bushing 45.0 OD x 15.0 ID |
15.00 |
45.00 |
76 |
|
B45200 |
Type B Bushing 45.0 OD x 20.0 ID |
20.00 |
45.00 |
76 |
|
B45220 |
Type B Bushing 45.0 OD x 22.0 ID |
22.00 |
45.00 |
76 |
|
B45250 |
Type B Bushing 45.0 OD x 25.0 ID |
25.00 |
45.00 |
76 |
|
B45300 |
Type B Bushing 45.0 OD x 30.0 ID |
30.00 |
45.00 |
76 |
|
B45400 |
Type B Bushing 45.0 OD x 40.0 ID |
40.00 |
45.00 |
76 |
|
B50120 |
Type B Bushing 50.0 OD x 12.0 ID |
12.00 |
50.00 |
89 |
|
B50150 |
Type B Bushing 50.0 OD x 15.0 ID |
15.00 |
50.00 |
89 |
|
B50200 |
Type B Bushing 50.0 OD x 20.0 ID |
20.00 |
50.00 |
89 |
|
B50220 |
Type B Bushing 50.0 OD x 22.0 ID |
22.00 |
50.00 |
89 |
|
B50250 |
Type B Bushing 50.0 OD x 25.0 ID |
25.00 |
50.00 |
89 |
|
B50300 |
Type B Bushing 50.0 OD x 30.0 ID |
30.00 |
50.00 |
89 |
|
B50400 |
Type B Bushing 50.0 OD x 40.0 ID |
40.00 |
50.00 |
89 |
|
B50450 |
Type B Bushing 50.0 OD x 45.0 ID |
45.00 |
50.00 |
89 |
|
B60200 |
Type B Bushing 60.0 OD x 20.0 ID |
20.00 |
60.00 |
102 |
|
B60250 |
Type B Bushing 60.0 OD x 25.0 ID |
25.00 |
60.00 |
102 |
|
B60300 |
Type B Bushing 60.0 OD x 30.0 ID |
30.00 |
60.00 |
102 |
|
B60400 |
Type B Bushing 60.0 OD x 40.0 ID |
40.00 |
60.00 |
102 |
|
B60450 |
Type B Bushing 60.0 OD x 45.0 ID |
45.00 |
60.00 |
102 |
|
B60500 |
Type B Bushing 60.0 OD x 50.0 ID |
50.00 |
60.00 |
102 |
|
B60550 |
Type B Bushing 60.0 OD x 55.0 ID |
55.00 |
60.00 |
102 |
📝 Important Ordering Information – B Type Bush
To place an order for B Type Bush, please provide the following specifications:
v Outer Diameter (OD) of the bush
v Inner Diameter (ID) of the bush
Minimum Order Quantities (MOQ):
v 📘 Standard size bush: MOQ 5 pieces ▸ Example: Type B Bushing 20.0 OD × 6.0 ID
v 📘 Special bush within catalogue range: MOQ 10 pieces ▸ Example: Type B Bushing 20.0 OD × 7.0 ID
v 📘 Special bush outside catalogue range: MOQ 20 pieces ▸ Sample Example: Type B Bushing 10.0 OD × 5.0 ID ▸ 📦 Order Basis This special item is available on a custom order basis, subject to your request and our confirmation and approval.
🎯 "Intelligent Quick-Analysis Tool Designed For Discerning Business Customers." 🎯
🛠️ B Type Bushings – Dimensional Range Smart Overview
|
OD Size (ØD1) |
Supported ID Range (ØD) |
Length Under Head (L) |
Common Use |
|
20 mm |
6 – 12 mm |
38 mm |
Light-duty, compact tooling |
|
25 mm |
6 – 20 mm |
44 mm |
General CNC turning setups |
|
30 mm |
10 – 25 mm |
54 mm |
Mid-range shank sizes |
|
40 mm |
10 – 30 mm |
64 mm |
Versatile fit for standard machines |
|
45 mm |
12 – 40 mm |
76 mm |
Heavier tools and deeper holders |
|
50 mm |
12 – 45 mm |
89 mm |
Large shank tool accommodation |
|
60 mm |
20 – 55 mm |
102 mm |
Heavy-duty applications |
⚙️ B Type Bushing Highlights
v Universal Compatibility across CNC turning machines
v Designed for tools with flats (anti-rotation)
v Elongated slot provides flexibility in mounting
🔩 Type B Bushings – Quick Smart Summary
v Purpose: Versatile tool holder bushings designed for CNC turning machines, used to adapt round and flat-shank tools to standard tool holders.
v Outer Diameter (OD): Ranges from 20.00 mm to 60.00 mm, providing options for various tool block sizes.
v Inner Diameter (ID): Broad range from 6.00 mm to 55.00 mm, enabling compatibility with multiple cutting tool sizes.
v Length Under Head (L): Starts at 38.00 mm, extending up to 102.00 mm for larger formats.
v Design Features:
Ø Shank Compatibility: Supports both flat and round-shank tools for maximum
Ø Precision Grinding: Ensures concentricity and reduces vibration during high-speed operations
Ø Material Durability: Constructed from hardened alloy steel for long-lasting performance
v Applications:
Ø CNC lathe tool blocks and turning centers
Ø Drill, boring bar, and reamer adaptation
Ø Ideal in multi-part machining and preset tooling systems
✅ Why Choose B Bushings?
These bushings are great for:
v Selecting the right sleeve for your tool shank
v Ensuring fitment for varying tool sizes
v Streamlining your turret setup for CNC operations
🔩 Type B Bushings — Quick Smart Analysis
|
Feature |
Description |
|
💡 Design |
Split cylindrical body with flat outer diameter and stepped head |
|
🧰 Tool Compatibility |
Ideal for drills, boring bars, and round-shank tools without flats |
|
🛠️ Clamping Method |
Press-fit or secured in turret/tool holder; grip relies on split tension |
|
📐 Stepped Head |
Makes removal easier from tool holders or turrets |
|
📏 Size Range |
OD: 20–60 mm, ID: 6–55 mm, Length: 38–102 mm |
|
📦 Anti-Rotation |
No set screw; not ideal for flat-shank or torque-heavy applications |
✅ Why Choose B Bushings?
v Quick Changeovers: great for round tools in rapid CNC setups
v Clean Fit: flat OD aligns snugly with tool holder bore
v Simple Design: cost-effective and easy to install/remove
v Versatile Use: works across various turrets and machine brands
TOOLS AND APPLIANCES CORPORATION
BLOCK NO.: 135/2, BILESHWARPURA, P.O. CHHATRAL - 382729,
TA. KALOL ( N.G.), DIST. GANDHINAGAR.
MO. 6355213404, 6355251586,
Email :- taco@imitoolsindia.com, salestaco@imitoolsindia.com.
