M42 HSS bi-metal holesaws with 8% cobalt. Extreme strength and durability for fast and clean cutti...M42 HSS bi-metal holesaws with 8% cobalt. Extreme strength and durability for fast and clean cutting of steel, stainless steel, wood and plastics. Includes 16, 20, 22, 25, 32 and 64mm holesaws, 2 arbors (1 x A1, 1 x A2), 2 x HSS pilot drill bits, 1 x arbor adaptor. Cobalt M42 Hole Saw Kit 11pc THSK2 Qty 1 KitFeatures:• Bi metal construction with 8% Cobalt for extreme strength, durability and performance.• Contents: 1x 16, 20, 22, 25, 32, 64 mm. 2x Arbors 1x A1 1x A2. 2x HSS Pilot Drill Bits. 1x Arbor Adaptor.Product Specification:• Brand: Mehr• Product Type: Hole Saws• Manufacturer Part Number: THSK2• Product Details: 11 Piece Kit• Qty: 1 Kit• Approx Weight(kg): 0.932About the SellerConsumables Online is a leading Uk accessories & consumables specialist with over 40 years’ experience in the market, offering the most comprehensive range in the UK.Our Consumables Solutions distribute quality, high volume workshop consumables to a wide range of industries. Be it automotive, agricultural, engineering, or a host of other commercial concerns we provide those products that keep the wheels of industry turning.We offer a comprehensive range of more than 7,000 high-volume consumable products, from a split pin to a hose clip, absorbent granules to washers and wrench sets, with the largest range of fasteners, electrical consumables, chemicals, everyday consumables, lubrication and glues, workshop tools, packaging and signage in the UK.We have a wealth of consumable experience, spanning nearly 40 years. Our comprehensive range of workshop consumables along with our dedicated team of professionals can help you with any requirements across all our categories.
This guide is for users of the Abracs THSK2 Hole Saw Kit, providing essential information to ensure effective and safe use. The kit's bi-metal construction with 8% cobalt offers extreme strength and durability, allowing for fast and clean cutting of various materials. However, users should be aware of the need to select the appropriate arbor and pilot drill bit for the specific application to maximize performance and safety. This guide covers the key features, best practices, troubleshooting, and frequently asked questions to help you get the most out of your hole saw kit.
All features
Model Part Number
THSK2
Brand
Abracs
Extended Product Information
FAQs
What materials can I cut with this hole saw kit?
You can cut steel, stainless steel, wood, and plastics.
What is the benefit of the bi-metal construction?
It provides extreme strength and durability, along with the 8% cobalt content for enhanced wear resistance and high-temperature performance.
What is the purpose of the pilot drill bit?
The pilot drill bit centers the hole saw and helps guide it during the cutting process.
How do I choose the correct arbor?
Select the arbor that matches your drill's chuck and the size of the hole saw you are using.
How do I prolong the life of my hole saws?
Use cutting fluid or lubricant, avoid overheating, and clean and store the hole saws properly after each use.
What should I do if the hole saw gets stuck?
Reduce the speed, apply cutting fluid, and carefully remove the saw. Avoid forcing.
Is safety gear required when using this kit?
Yes, always wear safety glasses, gloves, and a dust mask when operating the hole saw kit.
What is included in the kit?
The kit includes 16, 20, 22, 25, 32, and 64mm hole saws, two arbors, two HSS pilot drill bits, and an arbor adaptor.
Troubleshooting
Hole saw is not cutting effectively.
Check the speed setting, apply more pressure, or replace the hole saw with a sharper one. Ensure the correct cutting fluid is being used.
Hole saw is overheating.
Reduce the speed, apply cutting fluid, or allow the saw to cool down. Check the material being cut is securely clamped.
Pilot drill bit is broken or dull.
Replace the pilot drill bit with a new one.
Hole saw gets stuck in the material.
Reduce speed, apply cutting fluid, and carefully remove the saw. Avoid forcing. Use a suitable tool to extract the saw and the workpiece.
Pros and Cons
Pros
Durable bi-metal construction with 8% cobalt.
Suitable for cutting various materials: steel, stainless steel, wood, and plastics.
Comprehensive kit includes multiple hole saw sizes and essential accessories.
Designed for fast and clean cutting.
The cobalt content enhances the hole saws' ability to withstand high temperatures and wear, contributing to extended use.
Cons
Requires proper selection of arbor and pilot drill bit for optimal performance.
Hole saws can be damaged if used improperly or overloaded.
Setup, Compatibility & Care
Setup:
Select the correct arbor: Choose the arbor (A1 or A2) that fits your drill and hole saw size.
Attach the pilot drill bit: Securely insert the appropriate pilot drill bit into the arbor.
Mount the hole saw: Screw the hole saw onto the arbor until it is firmly attached.
Secure the workpiece: Ensure the material being cut is firmly secured to prevent movement during cutting.
Compatibility:
The hole saws are compatible with most standard power drills. Ensure the drill has sufficient power and speed settings for the materials you intend to cut. Use the correct arbor to match your drill's chuck size.
Care:
Lubricate: Use cutting fluid or lubricant, especially when cutting metal, to reduce friction and heat.
Avoid Overheating: Do not force the saw. Let it cut at its own pace. Reduce speed if the saw overheats.
Clean After Use: After each use, clean the hole saws with a wire brush to remove debris. Apply a light coat of oil to prevent rust.
Storage: Store the hole saws in a dry place to protect them from moisture and damage.