EDP: 5811427 - Part Number: 45A12001T8RA25 IN2005 - Series: 45A - Hi-Feed, Neutral

Careers About Us

Big Cutter One - Next Stop

,

Big Cutter Two - Next Stop

,

Visit the Big Cutter Page

In-Person
Seminars

View our Schedule

Mobile
Seminars

View our Schedule

View the Trade Shows page...

Our Upcoming Trade Shows

	Show Name	Dates	Location	Website
1	ISA26 (Industrial Supply Association)	April 21–22, 2026	Huntington Convention Center, Cleveland, OH	Show Website
2	IMTS2026 (International Manufacturing Technology Show)	September 14 thru 19, 2026	McCormick Place, Chicago, IL	Preshow Info

Contact Us
Address:

Ingersoll Cutting Tools
845 S. Lyford Rd.
Rockford, Illinois 61108

Phone or E-Mail:

- 815-387-6600
- [email protected]

Tech
Support

For Technical Questions

Customer
Service

Get General Assistance

Home > ChipSurfer > 45A - Hi-Feed, Neutral > 5811427 45A12001T8RA25 IN2005

EDP: 5811427
Part: 45A12001T8RA25 IN2005
Series: 45A - Hi-Feed, Neutral

View STEP

Facing

Shoulder

Channeling

Ramping

Pocketing

Helical/Corkscrew

Contouring

DC Cutting Dia.

12.00 mm

REEQ Program Radius Equivalent

2.50 mm

APMX Depth of Cut Max.

0.68 mm

LF Functional Length

11.10 mm

ZEFF Eff. Flutes

2

KAPR Cutting Edge Angle

90

CCMS Connection Code Machine Side

Chip Surfer T08

TQ Torque

130 in lb

DHUB Hub Dia.

11.50 mm

CSP Coolant

No

RMPX Ramp Angle Max.

7.0

Available : 90
International: 1570

Product Series Features:

Ø10-20 mm
Chip Surfer Connection
2 Flute, neutral geometry
Ideal for tight corners, long reach and other abusive conditions

Notes:

Program as a square bottom end mill with noted corner radius. This method will ensure and minimize remaining stock for secondary passes.
No lubricant on adaption.
Wrenches sold seperately.

Facing

Shoulder

Channeling

Ramping

Pocketing

Helical/Corkscrew

Contouring

DC - Cutting Dia.	12.00 mm
REEQ - Program Radius Equivalent	2.50 mm
APMX - Depth of Cut Max.	0.68 mm
LF - Functional Length	11.10 mm
ZEFF - Eff. Flutes	2
KAPR - Cutting Edge Angle	90
CCMS - Connection Code Machine Side	Chip Surfer T08
TQ - Torque	130 in lb
DHUB - Hub Dia.	11.50 mm
CSP - Coolant	No
RMPX - Ramp Angle Max.	7.0
DXF File
STEP Light File
STEP Detailed File

Choose a Section

Photo of ChipSurfer

ChipSurfer
C*T

C-Adapter (ISO 26623-1)
Chip Surfer Connection
Neck Relief
Quick Change Holder
AD Style with Ported Coolant delivery
Do not apply lubricant to the threaded connection.
*See Notes below

Photo of ChipSurfer

ChipSurfer
C*T (Metric)

C-Adapter (ISO 26623-1)
Chip Surfer Connection
Neck Relief
Quick Change Holder
AD Style with Ported Coolant delivery
Do not apply lubricant to the threaded connection
*See Notes below

Photo of ChipSurfer

ChipSurfer
DIN69871*T (Metric)

DIN69871 V-Flange
Chip Surfer Connection
AD Style Coolant
Balanced G2.5@20,000 RPM
Do not apply lubricant to the threaded connection

Photo of ChipSurfer

ChipSurfer
ER*T - Solid ER, Neck Relief

Solid ER in sizes 11, 16, 20, 25 & 32
Chip Surfer Connection
Neck Relief
Coolant Options

Photo of ChipSurfer

ChipSurfer
HSKA*T

HSK-A (DIN 69893/A)
Chip Surfer Connection
Balanced G2.5@20,000 RPM
AD Style Coolant
Do not apply lubricant to the threaded connection
*See Notes below

Photo of ChipSurfer

ChipSurfer
HSKA*T (Metric)

HSK-A (DIN 69893/A)
Chip Surfer Connection
Balanced G2.5@20,000 RPM
AD Style Coolant
Do not apply lubricant to threaded connection
*See Notes below

Photo of TopOn

TopOn
MOD*T*SK

TopOn to Chip Surfer Connection
Coolant through the center
Do not apply lubricant to the threaded connection
*See Notes below

Photo of ChipSurfer

ChipSurfer
S*T*CA - Carbide Shank, Necked

Cylindrical Shank
Chip Surfer Connection
Neck Relief
Shank modifications can be made by cutting off the back to desired length or turning back neck for more usable length

Photo of ChipSurfer

ChipSurfer
S*T*CA - Carbide Shank, Necked

Cylindrical Shank (Metric)
Chip Surfer Connection
Neck Relief
Coolant options
Shank modifications can be made by cutting off the back to desired length or turning back neck for more usable length

Photo of ChipSurfer

ChipSurfer
S*T*CA - Carbide Shank, No Neck

Cylindrical Shank
Chip Surfer Connection
No Neck Relief
Due to tolerance, shank diameter will be slightly larger than tip diameter. .010" per side neck modification required for clearance when milling 90° shoulder

Photo of ChipSurfer

ChipSurfer
S*T*CA - Carbide Shank, No Neck

Cylindrical Shank (Metric)
Chip Surfer Connection
No Neck Relief
Coolant options
Due to tolerance, shank diameter will be slightly larger than tip diameter. .010" per side neck modification required for clearance when milling 90° shoulder

Photo of ChipSurfer

ChipSurfer
S*T*CK - Carbide Shank, Cone Neck

Cylindrical Shank
Chip Surfer Connection
Conical Neck

Photo of ChipSurfer

ChipSurfer
S*T*CK - Carbide Shank, Cone Neck

Cylindrical Shank (Metric)
Chip Surfer Connection
Conical Neck

Photo of ChipSurfer

ChipSurfer
S*T*HA - Heavy Metal Shank, Necked

Cylindrical Shank (Metric)
Chip Surfer Connection
Neck Relief
Coolant options
Shank modifications can be made by cutting off the back to desired length or turning back neck for more usable length

Photo of ChipSurfer

ChipSurfer
S*T*HA - Heavy Metal Shank, Necked

Cylindrical Shank (Inch)
Chip Surfer Connection
Neck Relief
Coolant options
Shank modifications can be made by cutting off the back to desired length or turning back neck for more usable length

Photo of ChipSurfer

ChipSurfer
S*T*HA - Heavy Metal Shank, No Neck

Cylindrical Shank
Chip Surfer Connection
No Neck Relief
Due to tolerance, shank diameter will be slightly larger than tip diameter. .010" per side neck modification required for clearance when milling 90° shoulder

Photo of ChipSurfer

ChipSurfer
S*T*HK - Heavy Metal, Cone Neck

Cylindrical Shank (Inch)
Chip Surfer Connection
Conical Neck
Coolant options

Photo of ChipSurfer

ChipSurfer
S*T*HK - Heavy Metal, Cone Neck

Cylindrical Shank (Metric)
Chip Surfer Connection
Conical Neck
Coolant options

Photo of ChipSurfer

ChipSurfer
S*T*NA - Steel Shank, Thrust Cool

Cylindrical Shank (Metric)
Chip Surfer Connection
Neck Relief
Thrust Cool System equipped with brazed Coolant Collar and Coolant Grooves for precise delivery down the Neck OD to the tip's cutting edges
Thrust Cool Shanks are ideal for use with carbide tips that do not have coolant holes

Photo of ChipSurfer

ChipSurfer
S*T*NA - Steel Shank, Thrust Cool

Cylindrical Shank
Chip Surfer Connection
Neck Relief
Thrust Cool System equipped with brazed Coolant Collar and Coolant Grooves for precise delivery down the Neck OD to the tip's cutting edges
Thrust Cool Shanks are ideal for use with carbide tips that do not have coolant holes

Photo of ChipSurfer

ChipSurfer
S*T*SA - Steel Shank, Chamfered Neck

Cylindrical Shank (Metric)
Chip Surfer Connection
30° Chamfer Neck
Due to tolerance, shank diameter will be slightly larger than tip diameter. .010" per side neck modification required for clearance when milling 90° shoulder

Photo of ChipSurfer

ChipSurfer
S*T*SA - Steel Shank, Necked

Cylindrical Shank
Chip Surfer Connection
Neck Relief
Shank modifications can be made by cutting off the back to desired length or turning back neck for more usable length

Photo of ChipSurfer

ChipSurfer
S*T*SA - Steel Shank, Necked

Cylindrical Shank (Metric)
Chip Surfer Connection
Neck Relief
Coolant options
Shank modifications can be made by cutting off the back to desired length or turning back neck for more usable length

Photo of ChipSurfer

ChipSurfer
S*T*SA - Steel Shank, No Neck

Cylindrical Shank (Metric)
Chip Surfer Connection
No Neck Relief
Coolant options
Due to tolerance, shank diameter will be slightly larger than tip diameter. .010" per side neck modification required for clearance when milling 90° shoulder

Photo of ChipSurfer

ChipSurfer
S*T*SA - Steel Shank, No Neck

Cylindrical Shank
Chip Surfer Connection
No Neck Relief
Due to tolerance, shank diameter will be slightly larger than tip diameter. .010" per side neck modification required for clearance when milling 90° shoulder

Photo of ChipSurfer

ChipSurfer
S*T*SA - Steel Weldon, Chamfered Neck

Weldon Shank (Metric)
Chip Surfer Connection
Neck Relief is either a Radius or Chamfer
Chamfer: 30°
Radius: 5.0 mm R

Photo of ChipSurfer

ChipSurfer
S*T*SK - Steel Shank, Chamfered Neck

Cylindrical Shank (Inch)
Chip Surfer Connection
30° Chamfer Neck
Due to tolerance, shank diameter will be slightly larger than tip diameter. .010" per side neck modification required for clearance when milling 90° shoulder

Photo of ChipSurfer

ChipSurfer
S*T*SK - Steel Shank, Cone Neck

Cylindrical Shank
Chip Surfer Connection
Conical Neck

Photo of ChipSurfer

ChipSurfer
S*T*SK - Steel Shank, Cone Neck

Cylindrical Shank (Metric)
Chip Surfer Connection
Conical Neck

Photo of ChipSurfer

ChipSurfer
T_T_SA - Extension

Chip Surfer to Chip Surfer
Neck Relief

Photo of ChipSurfer

ChipSurfer
T_T_SK - Reducer

Chip Surfer to Chip Surfer
Neck Relief

Photo of ChipSurfer

ChipSurfer
W*T*SA - Steel Weldon, Chamfered Neck

Weldon Shank
Chip Surfer Connection
Neck Relief is either a Radius or Chamfer
Chamfer: 30°
Radius: 0.197 - 0.236" R

	EDP	Diameter	Part Number	Adaption	Number of Inserts	DXF File	STEP Light File	STEP Detailed File
	7011296	NA	DT-130-07	NA	-	n/a	n/a	n/a
	7008924	NA	WS-0030	NA	-		n/a	n/a
	7007529	NA	WRENCHCS7E-08	9 x 12 mm	-	n/a
	3340289	NA	WRENCHTORQUE5-50Nm9X12	NA	-	n/a	n/a	n/a

Chip Surfer Hi-Feed

Operating Guidelines

Chip Surfer Index Instructions