Steel drill bit 10.2x87x133, Pferd P/N: 25203541

Order code: SPB DIN 338 HSSG N 10,2 STEEL (P/N 25203541)
Manufacturer: PFERD – Made in China
DAVITA internal code: EIDV09411

Quick summary: HSS-G (M2) twist drill to DIN 338, type N, Ø10.2 mm, flute length 87 mm, total length 133 mm, 118° point angle (STEEL version).

1. General information

• The PFERD SPB DIN 338 HSSG N 10,2 STEEL drill is designed for drilling steel, cast steel, cast iron, brass, bronze and aluminium.
• HSS-G (M2) high-speed steel, fully ground, right-hand, with cross grinding at the drill point.
• 118° point angle (STEEL version), 25–30° helix angle, universal type N to DIN 338.
• Precise drill holes thanks to high concentricity and exact centring (according to PFERD).

2. Benefits

2.1 Benefits for the plant

• One drill for many materials. According to PFERD, the drill works on steel, cast steel, cast iron, brass, bronze and aluminium, helping the plant stock fewer drill types.
• Long tool life. PFERD states a long tool life thanks to fully ground HSS-G (M2).
• Precise holes, less rework. High concentricity and exact centring give accurate hole sizes and fewer rejects.
• Complete documents. Each delivery comes with an invoice, certificate of origin (CO), certificate of quality (CQ) and user manual. These meet the requirements of project files, audits and purchasing procedures.
• Reliable supply from an authorised distributor. DAVITA restocks regularly and delivers fast, so the plant can keep its consumables inventory low.

2.2 Benefits for operators

• Easy centring, low feed force. Cross grinding at the point makes the drill easy to centre and reduces the feed force needed.
• Good chip removal. The flutes clear chips well and limit chip jamming while drilling.
• Clear recommended speeds. PFERD's speed table by material group (section 3) helps operators set the machine correctly from the start.
• Works on many machines. For power drills, column drills, machine tools and automated machining centres.

3. Technical specifications

4. Choosing the right drill type

If you are unsure which one to choose, contact the DAVITA technical team for advice based on your material and machine.

5. Typical applications and usage notes

5.1 Applications

• Drilling holes in steel plate, profiles and machine parts.
• Drilling Ø10.2 mm tapping holes for M12 threads.
• Drilling cast iron, brass, bronze and aluminium in fabrication and plant maintenance workshops.

5.2 Usage notes

• Run at the recommended speed for the material (section 3).
• Use a high-quality cutting oil or coolant when drilling metals; when drilling aluminium, use kerosene instead of cutting oil.
• Clamp the workpiece firmly before drilling; reduce feed pressure as the drill breaks through.
• Wear eye protection and follow the safety instructions.
• Store in a dry place and avoid impacts that can chip the cutting edges.

6. Buy from DAVITA

• Supply: Fastest delivery in Vietnam - full invoice, certificates and user manual, with support from the DAVITA technical team
• DAVITA ENGINEERING JSC is the authorised distributor of PFERD in Vietnam. Order directly on davita.vn or contact the DAVITA technical team for help choosing the right product.