Out of Stock

This item is currently unavailable

Milwaukee 48-20-5155 4-Inch Thick Wall Core Bit

Gray, 48-20-5155

Out of Stock

Price data last checked 35 day(s) ago - refreshing...

View at Amazon

One email. No newsletter. No nudges.

Gone for 44 days. Could come back at any time — we're watching for you.

Out of stock 44 days · last price £358 · longest previous gap was 1 days

NEW HERE?

Amazon shows you one price. We show you all of them.

Tosheroon watches Amazon prices so you don't have to. Every product on Amazon has a price history — we make it visible. Set the price you'd actually pay, and we'll email you the second it gets there. No app, no account, one email.

WHAT'S ON THIS PAGE

↓ Price chart
when this has been cheap or pricey
↓ Forecast
where the price is heading next
↓ Statistics
all-time high & low, recent range
↑ Price alert
name your number, we'll email you

Price History & Forecast

Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.

Last 56 days • 56 data points (No recent data available)

Historical
Generating forecast...
£360.61 £347.30 £350.20 £353.11 £356.01 £358.92 £361.82 13 March 2026 26 March 2026 09 April 2026 23 April 2026 07 May 2026

Price Distribution

Price distribution over 56 days • 3 price levels

Days at Price
Current Price
12 days 24 days · current 20 days 0 6 12 18 24 £349 £358 £361 Days at Price

Price Analysis

Most common price: £358 (24 days, 42.9%)

Price range: £349 - £361

Price levels: 3 different prices over 56 days

Description

Milwaukee's Core Bits are ideal for large hole drilling where depth is relatively shallow. The Core Bit cuts a kerf only. The usable depth of Thick Wall Core Bits is 4-3/8 inch. The inside core must be removed by the operator before deeper drilling can be accomplished. The Thick Wall construction is ideal for larger hammers and more seasoned/cured concrete. A 7-1/2 inch extension is available to allow for the deeper holes to be drilled. The appropriate (dependant on the diameter) Spline Drive Shank must be used to drive the Core Bit. Use 48-20-5199 Center Pin and 48-20-5174 Guide Plate for positioning and starting the hole. Thick Wall Core Bits are available from 1 inch to 6 inch diameters. See Thin Wall Core Bits for less expensive drilling in NEW concrete and/or smaller hammers

Key Features

The product is easy to use

The product is durable

The product is manufactured in Japan

4 in. diameter

Usable cutting depth 4-3/8 in..Thick wall.Use with thick wall core bit shank 48-03-3564 (12 in.) or 48-03-3565 (18 in.)

Product Specifications

Barcode

No barcode data available

Similar Products You Might Like

VEVOR Diamond Core Drill Bit Diameter 203mm Drilling Depth 356mm High Precision Welding Technology Wet Diamond Core Drill Bit for Reinforced Concrete, Brick
97% match

VEVOR Diamond Core Drill Bit Diameter 203mm Drilling Depth 356mm High Precision Welding Technology Wet Diamond Core Drill Bit for Reinforced Concrete, Brick

VEVOR

Out of Stock 10 Feb 2026
BOSCH 2-5/8-Inch x 22-Inch SDS Max Rotary Hammer Core Bit HC8526, Gray
97% match

BOSCH 2-5/8-Inch x 22-Inch SDS Max Rotary Hammer Core Bit HC8526, Gray

Bosch

£164.09 30 Jan 2026
Bosch T3921SC 4-3/8 in. Carbide SDS-Plus SPEEDCORE Thin-Wall Core Bit for Removal of Masonry, Brick and Block
97% match

Bosch T3921SC 4-3/8 in. Carbide SDS-Plus SPEEDCORE Thin-Wall Core Bit for Removal of Masonry, Brick and Block

Bosch

£120.90 23 Feb 2026
Bosch HC8021 2-5/8 in. x 12 in. Spline Rotary Hammer Core Bit with Wave Design
97% match

Bosch HC8021 2-5/8 in. x 12 in. Spline Rotary Hammer Core Bit with Wave Design

Bosch

£207.42 15 Feb 2026
Bosch T3919SC 4-3/8 in. Carbide SDS-Plus Speedcore Thin-Wall Core Bit for Removal of Masonry, Brick and Block
97% match

Bosch T3919SC 4-3/8 in. Carbide SDS-Plus Speedcore Thin-Wall Core Bit for Removal of Masonry, Brick and Block

Bosch

£107.12 20 Feb 2026
Bosch T3912SC 1-3/8 in. Carbide SDS-Plus SPEEDCORE Thin-Wall Core Bit for Removal of Masonry, Brick and Block
97% match

Bosch T3912SC 1-3/8 in. Carbide SDS-Plus SPEEDCORE Thin-Wall Core Bit for Removal of Masonry, Brick and Block

Bosch

£50.16 28 Feb 2026
wolfcraft TC Hammer Drill Bit, SDS Max Shank I 5346000 I for Drilling into Reinforced Concrete
97% match

wolfcraft TC Hammer Drill Bit, SDS Max Shank I 5346000 I for Drilling into Reinforced Concrete

Wolfcraft

£91.13 22 Jan 2026
Bosch 1x PRO SDS max Break Through Drill Bit (for Concrete, Concrete building block, Ø 45,00 mm, Professional Accessory Rotary Hammer Drill)
97% match

Bosch 1x PRO SDS max Break Through Drill Bit (for Concrete, Concrete building block, Ø 45,00 mm, Professional Accessory Rotary Hammer Drill)

Bosch

£204.86 12 Feb 2026
Bosch 1x PRO SDS max Break Through Drill Bit (for Concrete, Concrete building block, Ø 65,00 mm, Professional Accessory Rotary Hammer Drill)
97% match

Bosch 1x PRO SDS max Break Through Drill Bit (for Concrete, Concrete building block, Ø 65,00 mm, Professional Accessory Rotary Hammer Drill)

Bosch

£352.57 18 Mar 2026
Makita P-16374 Hollow Hammer Core Bit
97% match

Makita P-16374 Hollow Hammer Core Bit

Makita

£170.35 27 Feb 2026
Bosch T3913SC 1 in. Carbide SDS-Plus Speedcore Thin-Wall Core Bit for Removal of Masonry, Brick and Block
97% match

Bosch T3913SC 1 in. Carbide SDS-Plus Speedcore Thin-Wall Core Bit for Removal of Masonry, Brick and Block

Bosch

£38.81 03 May 2026
Bosch 1x PRO SDS max Break Through Drill Bit (for Concrete, Concrete building block, Ø 55,00 mm, Professional Accessory Rotary Hammer Drill)
97% match

Bosch 1x PRO SDS max Break Through Drill Bit (for Concrete, Concrete building block, Ø 55,00 mm, Professional Accessory Rotary Hammer Drill)

Bosch

£268.97 12 Feb 2026
BOSCH HC8555 4 In. x 22 In. SDS-Max Rotary Hammer Core Bit Ideal for Applications in Masonry, Brick, Block, Concrete
97% match

BOSCH HC8555 4 In. x 22 In. SDS-Max Rotary Hammer Core Bit Ideal for Applications in Masonry, Brick, Block, Concrete

Bosch

£213.96 17 Mar 2026
Bosch 1x PRO SDS max Break Through Drill Bit (for Concrete, Concrete building block, Ø 80,00 mm, Professional Accessory Rotary Hammer Drill)
97% match

Bosch 1x PRO SDS max Break Through Drill Bit (for Concrete, Concrete building block, Ø 80,00 mm, Professional Accessory Rotary Hammer Drill)

Bosch

£347.07 13 Feb 2026
Bosch 1x PRO SDS max Break Through Drill Bit (for Concrete, Concrete building block, Ø 45,00 mm, Professional Accessory Rotary Hammer Drill)
96% match

Bosch 1x PRO SDS max Break Through Drill Bit (for Concrete, Concrete building block, Ø 45,00 mm, Professional Accessory Rotary Hammer Drill)

Bosch

£150.88 17 Mar 2026
Bosch 1x PRO SDS max Break Through Drill Bit (for Concrete, Concrete building block, Ø 55,00 mm, Professional Accessory Rotary Hammer Drill)
96% match

Bosch 1x PRO SDS max Break Through Drill Bit (for Concrete, Concrete building block, Ø 55,00 mm, Professional Accessory Rotary Hammer Drill)

Bosch

£172.89 06 Feb 2026
Bosch T3927SC 17 in. Extension Carbide SDS-Plus SPEEDCORE Thin-Wall Core Bit for Removal of Masonry, Brick and Block
96% match

Bosch T3927SC 17 in. Extension Carbide SDS-Plus SPEEDCORE Thin-Wall Core Bit for Removal of Masonry, Brick and Block

Bosch

£52.14 10 Jun 2026
Bosch 1x PRO SDS max Break Through Drill Bit (for Concrete, Concrete building block, Ø 80,00 mm, Professional Accessory Rotary Hammer Drill)
96% match

Bosch 1x PRO SDS max Break Through Drill Bit (for Concrete, Concrete building block, Ø 80,00 mm, Professional Accessory Rotary Hammer Drill)

Bosch

£357.80 14 Mar 2026
Bosch 1x PRO SDS plus-5X Hammer Drill Bit (for Reinforced Concrete, Concrete, Ø 32,00 mm, Professional Accessory Rotary Hammer)
96% match

Bosch 1x PRO SDS plus-5X Hammer Drill Bit (for Reinforced Concrete, Concrete, Ø 32,00 mm, Professional Accessory Rotary Hammer)

Bosch

£39.16 28 Apr 2026
Bosch 1x PRO SDS plus-5X Hammer Drill Bit (for Reinforced Concrete, Concrete, Ø 25,00 mm, Professional Accessory Rotary Hammer)
96% match

Bosch 1x PRO SDS plus-5X Hammer Drill Bit (for Reinforced Concrete, Concrete, Ø 25,00 mm, Professional Accessory Rotary Hammer)

Bosch

£51.99 01 Feb 2026
Bosch 1x PRO SDS plus-5X Hammer Drill Bit (for Reinforced Concrete, Concrete, Ø 22,00 mm, Professional Accessory Rotary Hammer)
96% match

Bosch 1x PRO SDS plus-5X Hammer Drill Bit (for Reinforced Concrete, Concrete, Ø 22,00 mm, Professional Accessory Rotary Hammer)

Bosch

£52.60 05 Feb 2026
Hawera f.00y.104.293 – Drill BIT Power lsplus 26 x 400 x 450 4esp P. CEN
96% match

Hawera f.00y.104.293 – Drill BIT Power lsplus 26 x 400 x 450 4esp P. CEN

HAWERA

£34.04 11 May 2026
Bosch 1x PRO SDS plus-5X Hammer Drill Bit (for Reinforced Concrete, Concrete, Ø 25,00 mm, Professional Accessory Rotary Hammer)
96% match

Bosch 1x PRO SDS plus-5X Hammer Drill Bit (for Reinforced Concrete, Concrete, Ø 25,00 mm, Professional Accessory Rotary Hammer)

Bosch

£78.23 01 Feb 2026
Bosch 1x PRO HEX-5 Drill Bit (for Hard Stone, Concrete, Ø 14,00 mm, Professional Accessory Impact Drill/Driver, Drill Drivers)
96% match

Bosch 1x PRO HEX-5 Drill Bit (for Hard Stone, Concrete, Ø 14,00 mm, Professional Accessory Impact Drill/Driver, Drill Drivers)

Bosch

£34.05 14 Apr 2026