Page 121 - HOLE MAKING CATALOG p185-310

USER GUIDE GUNDRILLS

Delivery Schedule Based on Drill Dimensions for Carbide Tipped Gundrills

Single Flute Carbide Tipped Gundrill Single Flute Solid Carbide Gundrill
Designations New Tools Designation New Tools

Standard(1) Brazed Drill (Carbide Tipped): 4-6 weeks delivery for any kind of solid cabide gundrill

Ordering Example: Standard(1) Solid Carbide Drills

STGD - 05500 - 0500 - 57 - IC08 Ordering Example:

Drill Diameter Overall Offer No. or Version No. STCGD - 05500 - 0200 - 05
Length Drawing No. or Drawing Driver Type

Ø2.5 to Ø20 each 0.1 mm and Ø20 to Ø32 each 1 mm Drill Diameter Overall Length
Standard geometry suitable in any material Standard
driver from the table (page 301) 1-2 weeks delivery Semi-Standard(1) Solid Carbide Drills

Semi-Standard(1) Brazed Drill (Carbide Tipped): Ordering Example:

Ordering Example: CGD - 05520 - 0200 - 05 - CPIC08

GD - 05520 - 0500 - ER - IC908(2) Drill Overall Driver C=Drill Profile
Diameter Length Type
P=Polished (R=Rough)
Drill Overall Offer No. or carbide IC08=Carbide Grade(2)
Diameter Length
Drawing No. grade(2)

Diameter out of standard range Standard geometry and/ Special(1) Solid Carbide Gundrills
or head profile from page 300 and/or coating Standard
driver from the table (page 301) 3-4 weeks delivery Ordering Example:

SPCGD - 05520 - 0500 - 02051 - 01

Special(1) Gundrill Carbide Tipped: Drill Overall Offer No. Version
Diameter Length or Drawing No.
No.
Ordering Example:

SPGD - 05520 - 0500 - 02051 - 01 Repair of a solid carbide drill is not possible

Drill Overall Offer No. or Version No. Special(1) Two Flute Carbide Tipped
Diameter Length Drawing No. Gundrill Designations

Any special specification (special geometry, Ordering Example:
special driver, etc.) 3-4 weeks delivery

Repair (Replacement of the Carbide Tip) GD2L - 05520 - 0500 - 02051 - 01

Drill Overall Offer No. Version
Diameter Length
or No.

Repair of Standard(1) Drills Drawing No.

Ordering Example: Standard Geometry Resharpening of
Carbide Tipped or Solid Gundrills
RSTGD - 05520 - 0500 - IC08
(See page 299)
Drill Diameter Overall Length (The only available Ordering Example:

carbide grade) STGRIND - 05520
Drill
Repair of Semi-Standard(1) Diameter

Ordering Example:

RGD - 05520 - 0500 - GR - IC508(2) Special Geometry Resharpening

Drill Overall G=Drill Profile (carbide Ordering Example:
Diameter Length R=Rough grade)(2)
(P=Polished)
SPGRIND - 05520 - 0205 - 02051 - 01

Repair of Special(1) Drills Drill Overall Offer No. Version
Diameter Length No.

Ordering Example:

RSPGD - 05520 - 0500 - 02051 - 01

Drill Overall Offer No. Version No.
Diameter Length or or Drawing
Drawing
No.

Standard gundrills: delivery within 1-2 weeks from order (shipment time not included).
Semi-standard gundrills: delivery within 2-4 weeks from order (shipment time not included)
Special gundrills: delivery within 8-10 weeks from order (shipment time not included)
Available carbide grades: IC08 – uncoated grade used as a substrate for the following coated grades: IC908 (TiAlN); IC508 (TiCN+TiN);
IC308 (TiCN); IC208 (TiN)

305