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BOX 20 - DOUBLE ENDED DRILL BITS #20, HSS M35
Product information
| What You Get: |
|---|
Free freight for orders over $30. Buy multiple items for free freight |
Size: Number 20 is 4mm, 5/32" |
| Quantity: 20 Bits |
Material: M35 HSS |
| Specifications: |
|---|
| Diameter: 4.089mm for standard rivet size 5/32" |
| Length: 54mm (2 1/8") |
| Flute Length: 12.7mm (1/2") |
Material: M35 HSS (High Speed Steel). Steel alloy with 5% Cobalt |
| Fully Ground: Yes |
| Intended Use: Developed to drill holes for rivets in thin sheet metal |
| Type: Double Ended |
| Machine: Drill |
| Features: |
|---|
| Developed to drill holes for rivets in flat and curved panels and are ideal for use in car body work and sheet metal fabrication |
| Popular for pop-rivet drilling applications |
| Cobalt increases the strength of the steel and makes it more heat-resistant; this is an important factor in drilling hard materials because the friction of metal against metal can produce high temperatures that damage the material or the drill bit |
| Fully ground M35 HSS material increases drill life |
| Precision engineered shank for accurate hole size |
| Quick and efficient swarf clearance allows clog-free precision drilling |
Certifications and safety standards
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