--- product_id: 102148390 title: "Tooltime® 117mm x 150mm Diamond Core Drill + 100mm Hex Arbor + Pilot Drill" brand: "tooltime" price: "HK$627" currency: HKD in_stock: true reviews_count: 4 category: "Tooltime" url: https://www.desertcart.hk/products/102148390-tooltime-117mm-x-150mm-diamond-core-drill-100mm-hex-arbor store_origin: HK region: Hong Kong --- # High-quality diamond cutting edge 117mm precision hole size 100mm versatile hex arbor Tooltime® 117mm x 150mm Diamond Core Drill + 100mm Hex Arbor + Pilot Drill **Brand:** tooltime **Price:** HK$627 **Availability:** ✅ In Stock ## Summary > 💎 Drill Like a Pro, Finish Like a Boss! ## Quick Answers - **What is this?** Tooltime® 117mm x 150mm Diamond Core Drill + 100mm Hex Arbor + Pilot Drill by tooltime - **How much does it cost?** HK$627 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/102148390-tooltime-117mm-x-150mm-diamond-core-drill-100mm-hex-arbor) ## Best For - tooltime enthusiasts ## Why This Product - Trusted tooltime brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Clean & Consistent Cuts:** Diamond concentration ensures smooth, chip-free holes every time—professional finish guaranteed. - • **Deep 150mm Cutting Depth:** Drill through cavity walls in one go—save time and avoid double-sided hassle. - • **Versatile 100mm Hex Arbor:** Compatible with both TCT and diamond core drills, maximizing your tool investment. - • **Robust Pilot Drill Included:** 200mm TCT tapered guide drill for SDS+ and hex arbors ensures steady, wobble-free starts. - • **Precision 117mm Core Drilling:** Create perfectly sized holes with industrial-grade diamond segments for unmatched accuracy. ## Overview The Tooltime® 117mm x 150mm Diamond Core Drill set delivers industrial-strength precision with a high-quality diamond cutting edge and a 150mm cutting depth, enabling efficient one-sided drilling through concrete, brick, and more. Its 100mm hex arbor fits both TCT and diamond core drills, complemented by a robust pilot drill for stable, clean holes—perfect for professionals demanding reliability and speed. ## Description Full 150mm cutting depth spans the cavity to ensure that holes in the inner and outer leaves of the cavity wall line up. In most instances this allows the complete hole to be drilled from one side. A diamond cutter will also cut a cleaner hole than tungsten tipped cutters.Core Drill Features:Segmented designOutstanding cutting performanceConsistent cutting depthLong cutting lifeHigh quality diamond concentration117mm x 150mm100mm Hex Arbor:Fits Both Tct And Diamond Core Drills. Includes Ejector Drift To Remove Taper Guide DrillPilot Drill:200mm Tct Tipped Taper Guide Drill For Use With Sds+ and Hex Arbors and Core Drills Review: GOOD QUALITY - DONE THE JOB Review: Good value - Bought this to fit an enternal louvre vent so I can put a tumble dryer in the utility room. Didn't want to spend a ton on something I'll only use a few times. SDS fitted fine even though I thought it was plain and bought an SDS chuck too. Core went through two types of red brick with relative ease. Biting a few times as the guide/pilot bit was a little loose and wobbly but once I removed it to finish the hole with just the core it was fairly smooth. All in all, did the job well so I'm pleased. ## Features - Produces 117 millimeter holes - Core removes in one piece - Suitable for cutting concrete, brick, paving slabs, asphalt, limestone, clay bricks, aerated block - 100mm Hex Arbor Fits Both Tct And Diamond Core Drills - 200mm Tct Tipped Taper Guide Drill For Use With Sds+ and Hex Arbors + Core Drills ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B079H24WX1 | | Best Sellers Rank | 641,479 in DIY & Tools ( See Top 100 in DIY & Tools ) 2,086 in Hole Saws | | Brand | Tooltime | | Customer Reviews | 3.9 out of 5 stars 12 Reviews | | Item Weight | 1.75 Kilograms | | Item weight | 1.75 Kilograms | | Manufacturer | Tooltime® | | Material | Diamond | | Style | Industrial | | Style Name | Industrial | | Unit Count | 1 count | | Unit count | 1 count | ## Images ![Tooltime® 117mm x 150mm Diamond Core Drill + 100mm Hex Arbor + Pilot Drill - Image 1](https://m.media-amazon.com/images/I/31+h9wadw9L.jpg) ![Tooltime® 117mm x 150mm Diamond Core Drill + 100mm Hex Arbor + Pilot Drill - Image 2](https://m.media-amazon.com/images/I/41t2zurAmRL.jpg) ![Tooltime® 117mm x 150mm Diamond Core Drill + 100mm Hex Arbor + Pilot Drill - Image 3](https://m.media-amazon.com/images/I/31+knZQ3jZL.jpg) ![Tooltime® 117mm x 150mm Diamond Core Drill + 100mm Hex Arbor + Pilot Drill - Image 4](https://m.media-amazon.com/images/I/31-0h8opvBL.jpg) ![Tooltime® 117mm x 150mm Diamond Core Drill + 100mm Hex Arbor + Pilot Drill - Image 5](https://m.media-amazon.com/images/I/31p2Mlif+8L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ GOOD QUALITY *by A***N on 25 September 2021* DONE THE JOB ### ⭐⭐⭐⭐ Good value *by C***R on 5 January 2020* Bought this to fit an enternal louvre vent so I can put a tumble dryer in the utility room. Didn't want to spend a ton on something I'll only use a few times. SDS fitted fine even though I thought it was plain and bought an SDS chuck too. Core went through two types of red brick with relative ease. Biting a few times as the guide/pilot bit was a little loose and wobbly but once I removed it to finish the hole with just the core it was fairly smooth. All in all, did the job well so I'm pleased. ### ⭐⭐⭐⭐ Does the job. *by T***D on 16 December 2021* Not the fastest core drill I've seen, but it cuts through even hard brick like Accrington Nori and makes a neat cut. Didn't overheat too much either. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hk/products/102148390-tooltime-117mm-x-150mm-diamond-core-drill-100mm-hex-arbor](https://www.desertcart.hk/products/102148390-tooltime-117mm-x-150mm-diamond-core-drill-100mm-hex-arbor) --- *Product available on Desertcart Hong Kong* *Store origin: HK* *Last updated: 2026-07-09*