China New Product STEEL BLOCK Wholesale to Guyana
Short Description:
Length max. 6.000 mm Width max. 1.800 mm Thickness max. 1.000 mm (in case of smaller thickness greater length and width) Weight max. 30.000 kg
China New Product STEEL BLOCK Wholesale to Guyana Detail:
| Length | max. 6.000 mm |
|---|---|
| Width | max. 1.800 mm |
| Thickness | max. 1.000 mm (in case of smaller thickness greater length and width) |
| Weight | max. 30.000 kg |
Product detail pictures:
China New Product STEEL BLOCK Wholesale to Guyana, The product will supply to all over the world, such as: , , ,
How to drill mild steel bar with TTP Hard Drills Cobalt Drill Bits and Cut It drill cooling paste
For larger holes drill a ‘pilot’ hole first (3 or 4mm is ideal), then change to larger bit. If you require a hole of around 12mm it may be easier to use an intermediate size like an 8mm first.
Drilling steel with TTP Hard Drills and using a cooling paste
TOP TIPS ON HOW TO DRILL STEEL
1. Use a vise or other method to secure the metal you will be drilling.
2. Hole Punch ensures an accurately locate hole and eliminates the possibility of the drill slipping.
3.Buy the best drill bits you can justify
4.Identify Metal properties before drilling
5. Use Cutting Paste or other lubricant to dissipate heat from the drill tip,
5. Safety goggles (not glasses) must be worn to prevent slivers of metal entering your eyes
6. Drill slowly
7.As your drill breaks through the far side ease up on pressure to prevent the drill bit ‘grabbing’
8.On harder Metals do not force the drill bit into the metal as this may cause excessive friction and heat to be generated reducing efficiency of drill bit – instead ease off pressure, use lubricant / cooling paste and reduce speed.
9.For larger holes drill a ‘pilot’ hole first (3 or 4mm is ideal), then change to larger bit. If you require a hole of around 12mm it may be easier to use an intermediate size like an 8mm first.
10. Drill a short distance then remove the drill bit from the hole, this will help remove cut metal, add lubricant before progressing.
SAVE 20% use code TRADE20
VISIT
USA SALES – www.ttp-hard-drills.net
Europe – www.ttp-hard-drills.com
Tool steel refers to a variety of carbon and alloy steels that are particularly well-suited to be made into tools. Their suitability comes from their distinctive hardness, resistance to abrasion, their ability to hold a cutting edge, and/or their resistance to deformation at elevated temperatures (red-hardness). Tool steel is generally used in a heat-treated state. Many high carbon tool steels are also more resistant to corrosion due to their higher ratios of elements such as vanadium and niobium.
With a carbon content between 0.7% and 1.5%, tool steels are manufactured under carefully controlled conditions to produce the required quality. The manganese content is often kept low to minimize the possibility of cracking during water quenching. However, proper heat treating of these steels is important for adequate performance, and there are many suppliers who provide tooling blanks intended for oil quenching.
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