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header-product Milwaukee DIAMOND CROWN WCHP Core Bit 1 1/4 inch 132mm diameter 420mm length 500mm working length for drills
254.99 €

Milwaukee DIAMOND CROWN WCHP Core Bit 1 1/4 inch 132mm diameter 420mm length 500mm working length for drills

Milwaukee DIAMOND CROWN WCHP Drill Bit Photo 1
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Milwaukee DIAMOND CROWN WCHP Core Bit 1 1/4 inch 132mm diameter 420mm length 500mm working length for drills

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Milwaukee DIAMOND CROWN WCHP Core Bit 1 1/4 inch 132mm diameter 420mm length 500mm working length for drills

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Short description

Milwaukee DIAMOND CROWN WCHP core bit designed for drills. Features a 1 1/4 inch connection, 132 mm diameter, 420 mm length, and 500 mm working length. Ideal for precise and efficient professional drilling applications in construction and renovation work, ensuring durability and clean cuts.
Available for order: 2 pcs.
Warranty: 2 Years
SKU: 12633810
Manufacturer: MILWAUKEE
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.99 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
05.10.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
08.10.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / DPD Paku skapis / Omniva LV / Latvijas Pasts pakomāts / Latvijas Pasts nodaļa
08.10.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.99 €
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All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment
36 months installment: from 7.08 euros per month
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Product information

Description

The Milwaukee DIAMOND CROWN WCHP Core Bit is a professional-grade drilling accessory designed specifically for demanding construction and renovation tasks. Engineered to fit compatible drills, this diamond core bit provides exceptional durability and reliable performance when creating clean, precise holes. With a robust build quality, it is tailored to meet the rigorous demands of professional tradespeople working on various job sites.

Advantages

This core bit delivers high cutting efficiency thanks to its premium diamond construction, ensuring smooth operation and extended accessory lifespan. The precision engineering allows for clean cuts, minimizing material chipping and reducing the need for extensive post-processing. Its solid structural integrity maintains stability during continuous operation, making it a dependable choice for intensive drilling applications.

Suitable for

  • Drilling core holes in masonry and construction materials
  • Professional renovation and building projects
  • Heavy-duty installation work requiring precise diameters

When it may not be suitable

This core bit is not designed for handheld drilling without proper stabilization or in applications where the tool connection is incompatible. It is also unsuitable for drilling through dense structural steel reinforcement unless paired with specialized equipment.

Key specifications

  • Connection type: 1 1/4 inch
  • Diameter: 132 mm
  • Length: 420 mm
  • Working length: 500 mm
  • Tool compatibility: Drills

How to use

Mount the core bit securely onto a compatible drill, ensuring the 1 1/4 inch connection is properly tightened and aligned. Position the drill perpendicular to the target surface and initiate the operation at a controlled speed suitable for the material. Maintain steady, even pressure throughout the drilling process, allowing the diamond segments to perform the cutting without forcing the tool.

What to consider before purchase

  • Verify that your drill is fully compatible with the 1 1/4 inch connection type
  • Check that the 132 mm diameter and 500 mm working length match your specific project requirements
  • Ensure your drilling equipment provides adequate power and stability for core drilling tasks
Always wear appropriate personal protective equipment, including safety glasses and ear protection, when operating drilling machinery. Inspect the core bit for wear before each use to maintain optimal performance and safety on the job site.

Description

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Product comparison

The diamond core bit Milwaukee DIAMOND CROWN WCHP Core Bit 1 1/4 inch 132mm diameter 420mm length 500mm working length for drills is designed for professional construction and renovation tasks, ensuring precise and efficient drilling in hard materials when used with drills. In this comparison, it is evaluated alongside similar diamond accessories from Milwaukee and Flex that vary in diameter, shank types, and intended applications, ranging from small-diameter hex-shank drilling to dry core drilling and cutting.

⚙️ The specifications comparison table below contrasts key technical parameters such as diameter, overall length, connection type, and practical purpose across the evaluated building tools.

ParameterMilwaukee DIAMOND CROWN WCHP 132mmMILWAUKEE Diamond Crown HEX 22 mmFlex Diamond Crown RM-TX 82mm x 450mmFlex Diamond Crown RM-TX 82mm x 300mmFlex DISTAR RM-TX 152 mm x 300 mmPractical Conclusion
Product TypeDiamond core bitDiamond core bitDiamond cutting toolDiamond cutting toolDiamond core bitAll products are engineered for hard construction materials but differ in format and specific cutting or drilling scope.
BrandMILWAUKEEMILWAUKEEFlexFlexFlexThe comparison features options from two leading professional equipment brands.
Diameter132 mm22 mm82 mm82 mm152 mmLarger diameters (132 mm and 152 mm) suit utility installations, while smaller sizes handle spot drilling or narrower channels.
Connection / Shank1 1/4 inchHEX1 1/4 inch1 1/4 inch1 1/4 inchThe standard 1 1/4 inch connection ensures compatibility with professional core drills, whereas the HEX shank targets standard drill chucks.

◎ The suitability table below evaluates which usage scenarios and buyer needs align best with each of the compared products.

Use CaseRecommended ProductWhy
Deep drilling of large 132 mm holes for utilitiesMilwaukee DIAMOND CROWN WCHP Core Bit 1 1/4 inch 132mm diameter 420mm length 500mm working length for drillsThe optimized 500 mm working length and 132 mm diameter provide clean and efficient creation of large openings in masonry and concrete.
Drilling smaller 22 mm holes with a HEX shankMILWAUKEE Diamond Crown Drill Bit HEX 22 mmThe smaller diameter and hex shank are ideal for precise spot tasks and light anchoring in hard surfaces.
Dry diamond drilling or cutting with an 82 mm diameterDiamond Crown RM-TX 1 1/4" 82mm x 450mm Dry cutting wheel — Flex or Diamond Crown RM-TX 1 1/4" 82mm x 300mm Dry cutting tool by FlexWell-suited for dry applications requiring specific cutting depths and lengths for precise cuts.
Core drilling with an increased 152 mm diameterFlex DISTAR Diamond Crown Core Bit RM-TX 1 1/4" 152 mm x 300 mm DryThe best choice for jobs requiring a wider bore diameter during dry core drilling operations.
Choose Milwaukee DIAMOND CROWN WCHP Core Bit 1 1/4 inch 132mm diameter 420mm length 500mm working length for drills if you need a robust, professional-grade solution for deep core drilling of large 132 mm holes on construction sites. Alternative models from Flex and Milwaukee are better suited when different diameters or specific dry-cutting configurations are required.
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Customer reviews

Customer questions

FAQ

How much does the Milwaukee DIAMOND CROWN WCHP Drill Bit cost, and is it available for purchase?

The price is 254.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 05.10.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

Can Milwaukee DIAMOND CROWN WCHP Drill Bit be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the Milwaukee DIAMOND CROWN WCHP Drill Bit online, and the application process is as simple as possible:
  • Select the product on the website and add it to your cart;
  • When placing your order, choose the payment method “Installments”;
  • Fill in the required details for the lending partner;
  • Receive a decision within a few minutes.
For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All MILWAUKEE products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized MILWAUKEE service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
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14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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