DeWALT for Metal, HSS-Co Bits
- RS Stock No.:
- 678-3035
- Mfr. Part No.:
- DT4957-QZ
- Manufacturer:
- DeWALT
Subtotal (1 unit)*
MYR1,352.83
FREE delivery for orders over RM 500.00
In Stock
- 150 unit(s) ready to ship from another location
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per Unit |
|---|---|
| 1 + | MYR1,352.83 |
*price indicative
- RS Stock No.:
- 678-3035
- Mfr. Part No.:
- DT4957-QZ
- Manufacturer:
- DeWALT
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | DeWALT | |
| Drilling Application | Metal | |
| Material | HSS-Co | |
| Select all | ||
|---|---|---|
Brand DeWALT | ||
Drilling Application Metal | ||
Material HSS-Co | ||
RoHS Status: Exempt
- COO (Country of Origin):
- DE
Stanley Drill Bit Set, 13mm Maximum Size, 1mm Minimum Size - DT4957-QZ
This drill bit set is a 29-piece collection of twist drills intended for machining metal components in industrial and workshop settings. Manufactured from cobalt-alloyed high-speed steel, the set is designed for use with portable or bench-mounted drilling equipment when working with high-alloy steels and other demanding metallic materials.
Features & Benefits
• 5% cobalt HSS composition for elevated heat endurance and wear resistance
• Precision-ground DIN 338 geometry for accurate, centred starts
• Right-hand cutting helix to promote efficient chip evacuation
• Gold ferrous finish to reduce surface friction during drilling
• Extreme cobalt tip to minimise walking and improve first-cut accuracy
• Precision-ground DIN 338 geometry for accurate, centred starts
• Right-hand cutting helix to promote efficient chip evacuation
• Gold ferrous finish to reduce surface friction during drilling
• Extreme cobalt tip to minimise walking and improve first-cut accuracy
Applications
• Suitable for drilling stainless and chrome-nickel steels
• Ideal for machining heat- and acid-resistant steels
• Used for creating holes in cast-iron and bronze components
• Can be used on welded seams and high-strength alloys
• Ideal for machining heat- and acid-resistant steels
• Used for creating holes in cast-iron and bronze components
• Can be used on welded seams and high-strength alloys
What range of hole sizes does the set cover?
The kit spans metric diameters from 1mm up to 13mm, providing a wide selection for varied drilling tasks.
How does the tip design influence setup time?
The specialised tip reduces initial skidding, decreasing the need for centre-punching and shortening setup for repetitive operations.
Which drilling conditions suit these bits best?
They perform well at elevated cutting temperatures encountered when penetrating high-alloy steels, maintaining edge integrity under sustained loads.
How are chips handled during prolonged drilling?
The right-hand helix encourages consistent chip removal, lowering the risk of clogging in deep or continuous holes.
Related links
- DeWALT 29-Piece Twist Set for Metal 1 mm Min, HSS-G Bits
- Bosch 25-Piece Twist Set for Metal 1 mm Min, High Speed Steel Bits
- DeWALT High Speed Steel Cobalt 29
- DeWALT High Speed Steel Cobalt 13 mm 29
- DeWALT High Speed Steel Cobalt 13 mm
- Dormer 29-Piece Jobber Drill Set for Multi-Material 1 mm Min, High Speed Steel Bits
- Bosch 19-Piece Twist Set for Metal 1 mm Min, High Speed Steel Bits
- BETA 19-Piece Twist Set for Multi-Material 1 mm Min, High Speed Steel Bits